Home > Uncategorized > Run iMovie HD (and maybe other older applications) in Yosemite (and now El Capitan)

Run iMovie HD (and maybe other older applications) in Yosemite (and now El Capitan)

I was disappointed to see that I could no longer run iMovie HD (available here) after upgrading to Mac OS X 10.10 Yosemite. The Finder gave me an error saying, You can’t use this version of the application “iMovie HD” with this version of OS X. You have “iMovie HD” 6.0.3. I was delighted to discover a workaround that works, well, for now. Here’s how.

UPDATE, Sept 2015: Looks like this trick works in El Capitan too.

UPDATE, Nov 2015: Skip straight to Rolando’s comment below for the best solution yet, or download the already-modified iMovie from this this related post right here on this blog.

iMovie HD error message on Yosemite

I am not sure why the Finder in Yosemite will not launch iMovie HD, which was around during the PowerPC and Intel transition and has a fat binary at its core.

$ file /Applications/iMovie\ HD.app/Contents/MacOS/iMovie\ HD
/Applications/iMovie HD.app/Contents/MacOS/iMovie HD: Mach-O universal binary with 2 architectures: 
  [ppc_7400: Mach-O ppc_7400 executable] 

iMovie HD Get Info in Yosemite

With an i386 binary it ought to be fine but apparently it is not. I tried running iMovie HD from the Terminal to see if I could get any details about the error, and I was pleasantly surprised at the results.


From the Terminal, launch iMovie HD like so:

$ /Applications/iMovie\ HD.app/Contents/MacOS/iMovie\ HD

You’ll get a bunch of warnings about deprecated API calls that will one day be removed (meaning iMovie HD’s days are still numbered).

iMovie HD Terminal Launch in Yosemite

If you like you can download this two-line script file that will launch iMovie HD for you (assuming it is located as /Application/iMovie HD):

In the end iMovie HD ran fine. I was able to edit a project and export it as a DV file.


I have no idea if there is some other API lurking in iMovie HD that will cause the computer to crash, but I am happy to have the chance to find out — and keep using iMovie HD!

Font Book cannot run on Yosemite iconI found a few other application such as Font Book that Yosemite’s Finder block from running but run OK with the Terminal hack. I do not know how Apple determines what can and cannot be run. Try it out on other older applications that Yosemite’s Finder blocks you from running. Maybe you will get lucky.

  1. Sean McCormick
    January 24th, 2015 at 14:31 | #1

    After beating my head against the wall with iMovie 10, I finally came across this post and am now editing in the best version of iMovie ever (IMHO). Thank you, thank you, THANK YOU!!!

  2. January 27th, 2015 at 20:36 | #2

    You are the man.

  3. February 4th, 2015 at 04:42 | #3

    Thanks so much. I echo what many have said above and online about the amazement that Apple dropped the timeline in future editions of iMovie. ’06 is the easiest to use and creates awesome videos.

  4. Tara Rhine
    February 16th, 2015 at 18:03 | #4

    Thanks so much for this workaround. I literally for the life of me can’t think of why Apple decided to update and get rid of iMovie 6. It is by far the best editing tool I have ever used. I just absolutely love when the other students in my video class boast about using Adobe Premiere and all it can do. And then I show off the video i made with iMovie 6. And they’re just in all. Its such a simple, straightforward app, iMovie 6. Why fix what isn’t broken, Apple?
    Although I am a bit dissapointed that I now have to use this Terminal code to open it every time I use it. C’mon, Apple, just let us use the darn iMovie6!

  5. February 27th, 2015 at 09:52 | #5

    Thanks for posting this! Unfortunately, I can’t get it to work. I’ve downloaded the .zip file, but keep getting error messages…file not found, etc. Any suggestions?

  6. Steen
    March 15th, 2015 at 10:35 | #6

    For those who are not very TECH Friendly… Here’s another way of saying the above 🙂

    1. Drag the “iMOVIE HD” App over to your Application Folder

    2. “Right Click” which is “Control” key at the same time as clicking on the iMOVIE HD icon

    3. Pull Down Menu to “SHOW PACKAGE CONTENTS”

    4. Double Click on “CONTENTS”

    5. Double Click on “MacOS”

    6. Double Click on “iMovie HD”

    7. This will pull up a TERMINAL WINDOW as well as actually OPENING the APPLICATION

    8. Proceed as usual by opening your files … 🙂 PHEW Happy Editing

  7. Terri
    April 20th, 2015 at 22:04 | #7

    I still can’t seem to get it to work…I can’t open the iMovie HD icon. I right click and a window says I can’t use this version of the application with my version. I can’t figure out the work around. I know iMovie 6 so well. It’s so intuitive. My hard drive crashed forcing me to upgrade to Yosemite while at the same time, losing my iMovie HD.

  8. May 5th, 2015 at 19:17 | #8

    OS X YOSEMITE is operating system suitable for working more than playing the game.
    I have a problem Wi-Fi if open distributed Wi-Fi. The machine will find, but if the first Wi-Fi machine will find nothing.

  9. May 7th, 2015 at 04:43 | #9

    Many Many thanks for iMovie HD. This is exactly what I was missing. Great!

  10. Edie
    May 9th, 2015 at 20:36 | #10

    I don’t know how to say thank you. I already had iMovie HD on my computer, dreaming it might start working again. Little did I know there was a work-around to make it functional. Hooray for your script that gets it going again. I am crying with happiness!

  11. Danny
    May 18th, 2015 at 22:18 | #11

    Did all of the above…I have OS X Yosemite…downloaded everything…still won’t let me open iMovie HD. Any other suggestions, thoughts or machinations, please?

  12. Terri
    May 18th, 2015 at 22:24 | #12

    It worked for me, but after working on a project for four hours, it crashed. It might be because I had it loaded with plug-ins? Anyway, I’m afraid to work on a big project, knowing I might lose it after hours of work. I really, really miss this program, though. It was so intuitive compared to what’s out there now. I was very proficient with it.

  13. May 20th, 2015 at 00:57 | #13

    I hope that some clever person can rewrite the program and call it imovie7. We could sell millions of the iMovie 6HD upgrade Apple should have written. Every new iMovie is a complicated as Final Cut Pro.

  14. Carl
    May 22nd, 2015 at 21:13 | #14

    Thank you! I hadn’t used it for a long time and decided to use it when my Father-in-law asked me to do a surprise video for his wife for their 40th. Your post saved the day! Thank you again! Do you have a fix for final cut studio 2?

  15. May 28th, 2015 at 09:17 | #15

    I have held off from updating to Yosemite purely because I have always loved iMovie HD and hate the newer version! I am not at all tech-minded so the post above from March 15th looks a life-saver. So it opens Terminal and also iMovie HD — then what? I just close Terminal? Like others I REALLY wish Apple had not abandoned it. . . with Gee Three/Slick plugins it just works!

  16. May 28th, 2015 at 12:39 | #16

    Thanks, after all those postings i am the lucky guy that did not upgrade to any other version of iMovie! I had even upgraded to Yosemite and found iMovie 6 not working any more. Now i am glad to found that thread – THAT IS GREAT ! 😉

    many thanks from Austria! (we are not the people with the kangurus !!)

  17. Imovie 6 ftw
    May 30th, 2015 at 18:11 | #17

    THANK YOU SO MUCH!!!!!!!!!!

    thanks from Australia (WE are the people with kangaroos)

  18. May 31st, 2015 at 00:46 | #18

    Please can someone answer my question above, re. Terminal?

  19. June 1st, 2015 at 10:33 | #19

    But do I close Terminal once iMovie opens, or not? Help, please!!!

  20. June 3rd, 2015 at 01:39 | #20

    Isn’t ANYBODY going to answer my question?! (he asked plaintively) Surely it is important to anybody trying this, to know what to do next?

  21. June 26th, 2015 at 17:38 | #21

    As written above, you would leave Terminal open until iMovie is done. There are other ways to do it. Since I always have Terminal open anyway, I didn’t think about it.

  22. Ricky
    June 29th, 2015 at 05:17 | #22

    I will not understand why Apple ruined so beautiful software like this. The fun thing is I find the last imovies incredibly confusing and disorganized while I listened they have changed thinking it is more user friendly. LOL

  23. Terri
    June 29th, 2015 at 08:52 | #23

    Exactly, Ricky. The newer programs are NOT user friendly or intuitive. I’m pulling my old computer out of the closet with iMovie 6 and my old clipping program, since my revived iMovie 6 is too buggy to work with. I wish they’d bring it back, and I wish Streamclip was updated for Yosemite.

  24. July 1st, 2015 at 16:03 | #24

    I recently upgraded from a G5 Mac to a Mac Pro (used). I put in a new hard drive and put Yosemite on it, and of course it won’t run iMovie 6 HD. So I put the old G5 hard drive in the Mac Pro – it was running on Leopard (10.5). I can boot the Mac Pro from that drive, and run my iMovie 6 HD fine. If you have an old HD with a Mac OS X on it, maybe you could put it in your Mac or put it in a USB external enclosure, for the sole purpose of booting up from it in order to use older applications that Apple has now “obsoleted.”

  25. Vice
    July 8th, 2015 at 20:49 | #25

    Can someone please help me? I can open iMovie HD this way on my new computer with Yosemite, but I can’t open any of the old project files I have saved on my external drive. I have months of work poured into these projects and I really need to be able to open them, I have no idea what to do. Is there a way I can open my old project files?? They show up as a folder in finder now instead of a project file.

  26. Don McLean
    July 9th, 2015 at 19:00 | #26

    @Vice Open the folder and look for a folder labeled “Media”. (In mine, it has a special iMovie icon.) Open it, and you should see a whole bunch of DV files. These are the clips your projects was made up of. If you can’t open the whole project, you can open a new project in iMovie HD6, import all of those DV files into it (I dragged them into the clips window) and then drag them into the timeline in numerical order, starting with the Clips (Clip 1, then Clip 2, etc.). Then look at any labeled Transitions or Effects (like “CrossDissolve 1”), and figure out where they go by double-clicking them and getting them to play. You can find the same video image in the clips already in the timeline, and you’ll know where to drag them. It’s tedious, but it works great.

  27. Ray
    August 10th, 2015 at 17:21 | #27

    Thanks so much for this! I absolutely hate the new iMovie and refuse to use it, so glad I can use the REAL iMovie on my Macbook Air!

  28. Mark
    September 10th, 2015 at 16:37 | #28

    Before I found this thread I looked at other editing tools since it seemed as if iMovie HD was gone. iSkySoft Video Editor is a pretty good clone of iMovie HD and it works fine in Yosemite. It’s not free, but its pretty cheap. Enjoy!


  29. TRUMAN
    September 17th, 2015 at 10:21 | #29

    “Run iMovie HD 6.0.3 in Yosemite.”

    I have never posted a comment or joined a blog in my life. But I feel compelled to say a BIG Thank You to Robert Harder for providing this

    Like many others, I was devastated when I found that all my Hours of editing in iMovie HD was gone forever as soon as I upgraded to Yosemite.
    (I took is personally, they should have named it Yo’ anti-Semite.)

    I went through all the Apple call centre expert advisers, who were calling me on a daily basis. They said it could not be resolved and never could be. So much for them.
    If an independent programmer can do it with a simple to use download, why can’t all these so called Apple experts with their overpaid egos manage to do the same.
    Apple, put This man on your payroll, Then you can call yourselves user-friendly!!

    I thank you a thousand gigabytes for this download

  30. diego ceo
    September 22nd, 2015 at 17:42 | #30

    i upgrade th imovie to yosemite and it won`t let me open new proyects, and also sometimes it crashes!!!,
    can you help with this issue.

  31. October 3rd, 2015 at 06:50 | #31

    I haven’t upgraded to El Capitan yet. Has anyone tried any of these iMovie tricks in El Capitan yet?

  32. October 9th, 2015 at 08:27 | #32

    @Robert Harder
    Answering my own question…yes, it seems to work in El Capitan too.

  33. Rolando
    November 1st, 2015 at 00:48 | #33

    Hello everyone I posted something earlier and don’t know if it shows but if it did it had a couple of mistakes because I tried to do it on my phone but this is the best Method and probably easiest because you don’t need the terminal open while iMovie is open, without further ado here it is:

    1) Install iMovie HD if its not already installed using the link provided on this website (Here it is:
    https://s3.amazonaws.com/iharder.net/blog/iMovie-HD-6.dmg [link updated 9/4/18])

    2) Open “Applications” folder in finder.

    3) Right click “iMovie HD” and click on “Show Package Contents”

    4) Open “Contents folder”

    5) Right click “Info.plist” and open with Textedit

    6) Look for these two lines next to each other:
    6.0.3 *it may be 6.0.4

    7) Change the second line to:

    exit and your done.

    * I don’t want to take credit for this I found it on another website and I only tried this on a Mac Mini 2014 with Yosemite but it works great and the terminal does not open.

  34. Rolando
    November 1st, 2015 at 00:52 | #34

    Hello everyone I posted something earlier and don’t know if it shows but if it did it had a couple of mistakes because I tried to do it on my phone but this is the best Method and probably easiest because you don’t need the terminal open while iMovie is open, without further ado here it is:

    1) Install iMovie HD if its not already installed using the link provided on this website (Here it is:
    https://s3.amazonaws.com/iharder.net/blog/iMovie-HD-6.dmg [link updated 9/4/18])

    2) Open “Applications” folder in finder.

    3) Right click “iMovie HD” and click on “Show Package Contents”

    4) Open “Contents folder”

    5) Right click “Info.plist” and open with Textedit

    6) Look for these two lines next to each other:
    ” CFBundleVersion
    6.0.3 *it may be 6.0.4

    7) Change the second line to:

    exit and your done.

    * I don’t want to take credit for this I found it on another website and I only tried this on a Mac Mini 2014 with Yosemite but it works great and the terminal does not open.

  35. November 4th, 2015 at 12:04 | #35

    Thanks, really saved me…had an old iMovie HD project that I needed to access and you just made my day =)

  36. MTZ RS31
    November 17th, 2015 at 22:29 | #36

    Rolando, it’s people like you that make me feel good about the internet. Thank you.

  37. November 25th, 2015 at 16:13 | #37

    Thanks, @Rolando . Now THAT is a good solution! Thanks for sharing. -Rob

  38. Thomas
    December 16th, 2015 at 15:37 | #38

    This is sick !!!!!!! how the heck do you figure something like this out !!!!! worked perfect! I was able to pull all my old projects out !!!!!!!!!!@Rolando

  39. Clarke
    December 27th, 2015 at 01:35 | #39

    Thank you so much for this. I have felt cheated every since Yosemite. Now I have it back.

  40. Natasha
    January 1st, 2016 at 21:32 | #40

    AMAZING!!!!!! Thank you so much for doing the work and finding this for all of us. My oldest mac that I’ve been using to transfer video to mini dv to .mov files still runs this program but it’s SO SLOW! I can now transfer to that computer and do all the processing on my macbook pro running El Capitan. You are genius!!! So happy and relieved. Thank you and Happy New Year! 🙂

    • Rolando
      January 2nd, 2016 at 00:07 | #41

      To everyone who said thanks just wanted to say you welcome, and hope everyone had a great new year. Your appreciation is great to hear and I was in the same boat as many of you so it is with great gratitude that I passed the knowledge down.

  41. John Lippincott
    January 13th, 2016 at 14:16 | #42

    Oh wow. This is wonderful. THANK YOU SO MUCH! Now I can export clips which I can’t do with the current version.

    I don’t mind the newer versions but it’s great to be able to use this one as well.

  42. Bob Caruthers
    January 18th, 2016 at 07:43 | #43

    Just installed El Capitan.
    Fixed iMovie HD 6.0.4 (changed to 6.0.5 as described above and worked fine).
    However, when I go to the Media tab > Photos I get the message: “Open iPhoto 2 or later or Aperture 1.5 or later to see photos from you iPhoto or Aperture library in this list.”
    I have no idea how to access iPhoto now that it has been replaced with “Photo”.
    Can anyone help me out?
    Thanks in advance.

    • Rolando
      January 18th, 2016 at 11:31 | #44

      I think but don’t quote me but the same trick can be done with iPhoto’s app so you would have the older version of iPhoto’s or you can drag and drop I believe as well.

  43. Barbara
    March 17th, 2016 at 10:20 | #45

    This is brilliant!! Thank you so very very much indeed.
    I had been carefully nursing an old old iMac along simply because it ran iMovie HD. Last weekend the iMac gave up the ghost, and I was frantic. Not only did I have iMovie documents in progress, but I had tried the newer iMovies that came with my new computers and had been horrified by how unsophisticated they were.
    Now I have iMovie HD on both my OSX.6 and my OSX.9. I am over the moon! Thank you again. You are a life-saver!

  44. jonathan
    March 20th, 2016 at 00:44 | #46

    followed link, downloaded had props, followed ‘non tec’ instructions…brilliant it worked or it has done for two days. switch on this morning get the same oldcan’t open rubbish from mac. tried to begin again and get ‘safari will not allow it. any ideas why i can spend two days on a project, save it switch off then unable to continue next time on? and things were going ok

  45. jonathan
    March 20th, 2016 at 01:12 | #47

    followed link, downloaded had props, followed ‘non tec’ instructions…brilliant it worked or it has done for two days. switch on this morning get the same oldcan’t open rubbish from mac. tried to begin again and get ‘safari will not allow it. any ideas why i can spend two days on a project, save it switch off then unable to continue next time on? and things were going ok
    ps running El (hell) Capitan@Steen

  46. jonathan
    March 20th, 2016 at 01:25 | #48

    i now get the following when i try to download.
    “imovie HD-3. command” can’t be opened because it is from an unidentified developer.
    your security preferences allow installation of only apps from Mac App Store and identified developers.
    opened fine the other day not able to get past the above today. have started over again, but earlier right clicking on icon could not even get “Show Package Contents” getting so p***ed off

    • Rolando
      March 20th, 2016 at 09:01 | #49

      If you already had iMovie HD I still recommend renisntalling it. I had the same problem where it would crash and reinstalling it using this method solved it. Also to reinstall it go to
      – System preferences
      – Security ( I think that’s what it’s called)
      – allow installations from outside app store or not identified developers (not home and can’t check but it’s one of them) you will be required your password to change the setting, now you should be able to install.

  47. Logan
    March 20th, 2016 at 20:41 | #50

    Thank you Rolando! I lost my version of iMovie 6 when one of my hard drives crashed. Happy to be able to open my iMovie 6 projects again. Cheers from Canada!

  48. Rolando
    March 21st, 2016 at 13:46 | #51

    Sorry John for the late response but I’ve been kind of busy so let me help you with a step by step. First off I highly recommend reinstalling using the files available, I too had the same problem you had where it would crash when I tried to reopen it later, without further ado Follow these exact steps:

    *Forgot to put this but if you have iMovie HD already installed, uninstall it first by going to the applications folder and finding “iMovie HD” and drag it in the trash OR click on it so that it is highlighted then hold the command button and while still holding it hit the delete key as well (either way works) it will disappear from your apps folder if done correctly.

    1) Download the File provided https://s3.amazonaws.com/iharder.net/blog/iMovie-HD-6.dmg [link updated 9/4/18] by clicking on the link (you might have to open a new tab and copy and past the link), once it is done double click on it and it and let it verify DO NOT CLICK SKIP (This verify’s that it downloaded correctly).

    2) You will now have the “iMovie 6 HD” dmg mounted, click in it and it will have the “iMovie HD” application, “Applications” folder shortcut, “iMovie” folder, and “Application Support” shortcut folder.

    3) Click, hold and drag the “iMovie HD” application into the “Applications” folder shortcut once it has finished copying follow the next step.

    4) Now Click and drag “iMovie” folder into the “Application Support” shortcut folder, a message will probably show up with a message just click “Authenticate” if there is a folder already there click “Replace” (you will be required to enter your password) wait for it to finish before advancing to the next step.

    a) Right click “iMovie HD” and click on “Show Package Contents”
    b) Open “Contents” folder
    c) Right click “Info.plist” and open with Textedit
    d) Look for these two lines next to each other:
    change 6.0.3 to 6.0.5 (simply delete the 3 and put 5)
    save it by holding the “command button and while still holding it press the “s” key or click file on the top and clicking on save either way works.
    6) Now if you click on it you might get this message

    “iMovie HD” can’t be opened because it is from an unidentified developer.

    to solve this open up system preferences this might be on the dock if not click the apple icon in the very upper left hand corner and you will see system preferences there.
    Click on “Security & Privacy”
    You will see an option that says “Allow apps downloader from: and it will have three options with one of them being “Anywhere” check that one by clicking on the empty circle and then the circle will be dotted in. If everything is greyed out and you can’t click on anything then you must unlock it first by clicking on the lock on the bottom left hand corner of that window it will say “Click the lock to make changes” (you will have to enter your password). Now you will be able to check the “Anywhere”, check it (a warning message will pop up just click ok). Congrats you are done, let me know if this works other wise we can trouble shoot it.

    **Also your old files from you old project may be corrupt from the previous iMovie HD so you might have to start over on that project. If you no longer have those files to start over do not panic, follow this quick step: right click on your project and click “Show package content” then click the media folder and all of your old media will be there, good luck with everything and please let me know if it worked or if it didn’t that way if someone else needs help I don’t give the same information.

    Hope this helps and enjoy.

  49. Jonathan
    March 21st, 2016 at 14:56 | #52

    Thanks for all that, I’ll give that a try tomorrow, I’m thinking of picking up old iMac with OS X 10.3 with iMovie HD on it just to use for movies, drastic but will save lots of frustration, why why why do Apple change something that doesn’t need it, they did it with iWeb which worked brilliantly for our photography students at school…well that’s life.

    • Rolando
      March 21st, 2016 at 15:40 | #53

      I’m pretty sure it will work this time, and I highly recommend trying to get this to work on your current (newer Mac) everything takes longer. For example importing a 720p video formatted MP4 takes at least double the time to import (iMac G5) compared to my 2011 MacBook Pro. And I say at least conservatively I would say closer to three or four times longer. Exporting is even worse, depending on the output setting it takes at least 3 times longer. My pro will take like 1 hour or so on certain projects and my iMac G5 will take like half a day. Like I said good luck and let me know how it turns out.


  50. Mike
    March 30th, 2016 at 10:05 | #54

    Rob- My girlfriend just purchased a new imac with “El Crapitan” installed and was heartbroken to find her imovie projects, esp one for her recently deceased Dad were unusable.
    Your brilliant fix worked, and there is peace in the valley!
    Thanks, you are brilliant!

  51. Robert
    April 10th, 2016 at 13:58 | #55

    You are my new SUPER HERO!

    Thanks! Thanks! Thanks!

  52. Frank Jameson
    May 2nd, 2016 at 16:39 | #56

    Hi Rolando-I installed iMovie 6 following the instructions from Robert Harder 1/23/15 and then upgraded to 6.0.5 following your 11/1/15 instructions and was able to view and edit my existing movies..THANK YOU. I am on a one year old 27″iMac with El Capitan 10.11.4
    However I can not open a New Movie..I get the spinning ball .
    Should I try your instructions of 3/21/16 and re-install iMovieHD or is there some simpler fix?
    Many thanks for allowing me to use the best editing program that I know of..

    • Rolando
      May 2nd, 2016 at 20:42 | #57

      Reinstalling it, is the only way I know how to fix it, I had a similar issue, I recommend installing it using the files provided, I have not had a single problem since reinstalling it using the files on this website, prior to that I had one from before and I experienced the same exact problem your describing. If you need the files from a previous iMovie project is described in previous comment. Good luck and hope everything works for you.

  53. Rolando
    May 2nd, 2016 at 20:50 | #58

    Oh and I also forgot to say that I would recommend you start a brand new project and name it whatever you want (I call it the dummy file). Then if the program doesn’t open you can sometimes open a project that is blank (the dummy file). then from there create a new file (never editing in the dummy file) in case the situation comes again you can just open the dummy file again to start a new project.

  54. Tim Strelau
    May 3rd, 2016 at 09:41 | #59

    Hi Rolando,
    When I click on the Text Edit document to change the 6.0.3 to 6.0.5, it tell me that the Text Edit message is locked and I can’t edit it without duplicating it. If I duplicate it, it doesn’t help……..

    • Rolando
      May 3rd, 2016 at 17:33 | #60

      If it’s locked right click it and click “Get Info” scroll to the bottom and click on the lock it will be on the bottom right. You will need to enter your password and now it will be unlocked.

  55. Tim Strelau
    May 3rd, 2016 at 18:29 | #61

    Geez……i did that and as soon as I closed the Get Info window, it relocked. If I keep the Get Info window open, it still says it’s locked!!! GRRRR.

    • Rolando
      May 4th, 2016 at 11:45 | #62

      Sorry meant to say that right under general there will be two boxes one says stationary pad and one says locked uncheck the locked box

  56. Tim Strelau
    May 4th, 2016 at 14:47 | #63

    Both of those are greyed out, so I can’t alter them!

    • Rolando
      May 4th, 2016 at 14:54 | #64

      Okay so this is what I would do, open a blank TextEdit document and the one your trying to edit. Copy and paste the contents of the one your trying to edit to the newly made document. Alter it and save it as the same exact name as the other document. Then delete the old one and paste the newly created one in the same folder the original one was (may have to put password to delete it or/and to paste in the destination).

  57. Tim Strelau
    May 4th, 2016 at 15:28 | #65

    Created the new document and saved it to desktop. Contents folder won’t allow me to drag the new one in or delete the old one………

    • Rolando
      May 4th, 2016 at 15:41 | #66

      That’s odd, real quick I just got home so check this: open original document and click on the “info.plist” on the top and a little window will open up let me know if the locked box is checked here.

  58. Tim Strelau
    May 4th, 2016 at 15:44 | #67

    Yes. The Text Edit doc, info.plist, says “Info.plist-Locked”

  59. Rolando
    May 4th, 2016 at 15:45 | #68

    You know what here is my texting number: text me if That didn’t work: (616) 755-6854

  60. Frank Jameson
    May 9th, 2016 at 13:36 | #69

    Thank you Rolando ..I followed your instructions of 3/21/16 and now everything works perfectly.
    How great to be able to see my old iMovie projects and to start on new ones. You have performed a marvelous service to iMovie lovers!! Many thanks again.

  61. Olivier
    June 9th, 2016 at 06:58 | #70

    Thanks a MILLION times ! I found a way to recover all my old family movies ! WOW !
    Can’t thank you enough.
    God bless.

  62. Forest
    June 11th, 2016 at 15:15 | #71


    I was forced to move from Mountain Lion to El Capitan, due to updated Safari needs, which, of course, caused my iMovieHD6 to stop working. I performed this update on my MacBook Pro, not wanting to risk losing my HD6 on my 27″ iMac, which is where I usually do all my editing.

    After figuring out how to “right click” with my MacBook’s trackpad (thank you Steen for clarifying this for numpties like me), the process went quickly and successfully! Amazing how changing just one number in a bunch of text turns iMovie HD “on” again!

    Thank you Rolando and Steen as well!

  63. Forest
    June 11th, 2016 at 15:36 | #72

    I should maybe also mention that I did not have to reload HD6 from the link provided to get this to work for me. I have not tried to do anything with it yet, other than play a movie I had already finished, so, until I can be sure all functions of capture from my MiniDV cam through editing will still work, I think I will leave the 27″ iMac, running Snow Leopard, as is for now.

    Once again, many thanks!

    • Rolando
      June 11th, 2016 at 16:01 | #73


      I didn’t the first time and it worked. Then I was done doing my project and it crashed and I was unable to open up iMovie so be aware and consider using the install method originally posted by Robert. If not continue doing your work and fix only if the issue arises would be my best advice.

  64. Laura
    June 13th, 2016 at 16:27 | #74

    Hats off to Rolando! So happy to have my movies back! 🙂

  65. Forest
    June 13th, 2016 at 16:58 | #75


    Cheers, Rolando.

  66. GKo
    June 14th, 2016 at 22:05 | #76

    @Rolando and others…do you think I can make the 6.05 change before copying iMovie to a number of Macs so the step is only done once?

    • Rolando
      June 15th, 2016 at 07:27 | #77

      Yes you can I’ve thought about uploading the program like that but I don’t know if that would be legal so I didn’t do it. I’ve personally tried it and it has worked.

  67. John Lemansky
    June 17th, 2016 at 13:14 | #78

    Thank you from the bottom of my geeky-little-heart! You made it possible for me to save some iMovie projects taken of my daughter almost 16 years ago! (Yes – I have a little tear.) I’ll be enjoying these videos on Father’s Day because of YOU!!!
    Thanks, again.

  68. llgldilox
    June 22nd, 2016 at 15:26 | #79

    I seriously cannot thank-you enough! With all the changes that have been made to Pages, changing imovie was the final straw!! I just wanted to make a simple video for my classroom and it was absolutely impossible. Everything was ridiculously complicated. I have spent the last few days watching thousands of youtube videos trying to figure out how to do the simplest of tasks on the “new & improved” imovie app and 9 times out of 10 I couldn’t find the buttons that they were talking about because my version had already changed the format once again.

    You are a very kind soul!! 🙂

  69. ADM
    June 24th, 2016 at 20:14 | #80

    Thank you so very much!! You are a lifesaver!

    Does Apple not realize (or care) that there is an entire generation that has archives in this format? Seriously. This program does not ‘compete’ with current software. Apple isn’t losing any money allowing this to continue to run. There is no reason to make it completely inaccessible.

  70. Jax
    July 23rd, 2016 at 00:26 | #81

    Thank you so much. You’re a saint. I just got my first new Macbook since 2012 only to find that none of my iMovie projects would open on the new software and was devastated. Thank you thank you thank you.

  71. Thelma Blitz
    August 14th, 2016 at 21:11 | #82

    I had I Movie 6 working fine on Maverick but just lost it to the virus known as El Capitain. I had to pay $14.99 for I Movie 10 which I will never use. I have never liked the newer Mac movie programs, their results, or learned to use them. I edit a cable TV show and several internet channels with I Movie 6. I tried to install it on my new OS but was told that that I had a newer version in my application folder and the system wouldn’t let me have another. I was devastated. Fortunately my 2006 Mac Mini is still working , so I must do my editing on it, move the file to a hard drive, then move it to my newer computer to do the uploads . If anyone cannot follow these workarounds, there is another possibility– buy an older machine on Ebay that has I Movie 6 as it first appeared still up and running. Happy editing. Apple, wake up!!

  72. Terri
    August 14th, 2016 at 21:26 | #83

    @Thelma Blitz

    What I wouldn’t do for an iMovie 6 HD that was compatible with the latest operating system. This work around unfortunately is not a stable solution for me. Hate iMovie 10. It’s counter-intuitive.

  73. August 18th, 2016 at 15:12 | #84

    Help! My imovie hd crashed after two days of working on a movie. I followed the above non-tec instructions –uninstalled my old old version and emptied trash first, but when I opened imovie hd, my old corrupt movie came up and froze just like before! What now?????Thanks for any help! You guys rock!

  74. August 18th, 2016 at 15:15 | #85

    Also, I changed the cfbundleversion to 6.0.5, but there are several 6.0.3s above that–are they all supposed to be changed, or just that one?

    • Rolando
      August 18th, 2016 at 20:05 | #86

      Just change that single line to 6.0.5. I’ve had the same thing happen to me but never had it happen to me after using those steps in instructions for installation. When it happened to me I had to restart my project which was frustrating. My recommendation is to open a different project file just to open iMovie and start the process of redoing your project, after every hour or so I make a copy of my project in case of situations like this. If you don’t have a blank iMovie file just to open iMovie let me know and I can send you one, it’s less then 1 MB so it will take less then a minute to download.

  75. Michel Aix
    August 21st, 2016 at 00:43 | #87

    Hello everybody
    Same problem, other solution.
    On Macrumors,
    I found a wonderful solution: downloading a full cracked iMovie hd version 6.5.1
    Ever heard of it ?
    I downloaded it but did’n dare to unzip and install it.
    Using Rolando’s method, I can launch and use iMovie, including old projects, without changing the version number (6.0.3). I made an alias of iMovie, which launch the app but can’t be put into the dock.

    • August 23rd, 2016 at 04:56 | #88

      I never heard of iMovie going up to 6.5.1, so I’m suspicious, but if I simply missed it, awesome! Want to be the guinea pig? :-/

  76. Michel Aix
    August 23rd, 2016 at 06:12 | #89

    A quick search on the internet of iMovie 6.5.1 will get several references, including some in the Apple forums (not by Apple although) : the first one on the list I got is the following one.

    However having no desire to be a guinea pig, I didn’t open the zip file I downloaded.

    Instead, I used the workaround suggested by Rolando. However for it to work, it was necessary, as indicated in Apple forums, to change the 4 occurrences of the version number to 6.0.5 or higher. Changing only the one he mentioned (” CFBundleVersion
    6.0.3 *) didn’t work for me.

    As a result, my iMovie 6.0.6 perfectly works, exactly as before : no terminal window, icon in the dock, etc.

    I presume that version 6.5.1 is version 6.0.3 which includes the info.plist modification.

  77. August 23rd, 2016 at 06:24 | #90

    I guess I should do all the Rolando mods and then make a new download for folks. I had wanted it to be as close to Apple’s original as possible, but what’s the difference? People are already trusting that I’m not giving them malware, and it’s not like there are any hashes to compare it to anymore. :-/

  78. Thelma Blitz
    August 30th, 2016 at 07:22 | #91

    After upgrading to El Crapitan I was heartbroken that I lost my favorite movie editor I Movie 6 . I wrote a feedback letter to Apple telling them how much I hated the new I Movie 10.1.2 , begging them to give us I Movie 6 back, then resigned myself to swapping cables and using my 2006 Mac Mini where I Movie 6 exists in all its original glory. Then I found this post which restored it to me both with Terminal and without! I am delighted and very grateful to Rolando, Terri and the others with such sophisticated understanding of software that they could invent this workaround. You seem like geniuses to me. Thanks for enlightening us and sharing your insights! I should add that I changed 6.04 to 6.05 in several places at Info.plist so there would be no conflict, and it seems OK so far.

  79. September 9th, 2016 at 10:25 | #92

    Thank you for your response August 18. I couldn’t get it to work and had internet problems for several weeks, so just had to do my projects on Premier. I downloaded it to my ancient macbook, but found when I inserted movies from my phone, they were all horizontal instead of vertical and could find no way to rotate. Got a new internet cable to road, so would like to try again. My question is, since I got the old corrupt movie to come up, it means not everything was trashed, right? I dragged the icon to trash and restarted my computer, but when I downloaded the new one from here, there were two parts to it. So what about the second part that went in the system library? How do I remove that? Maybe that is where the corrupt file came from?
    Also, is there some way to rotate movies in HD that I don’t know about?

    • Rolando
      September 9th, 2016 at 10:47 | #93

      When you drag the second file into the library it should say file already exists and asks if you want to over write it, click yes. Do that or go to where the file is and delete by dragging to the trash or hold the command key and press delete. Also if your previous file is corrupt don’t try to open it again, it probably won’t work. First start a new file and save it right away then try to open your last file. If it don’t work it will hang iMovie and you will have to force quit it and start over. Always keep one blank file in case the project you are working on crashes. I also save often. To start over on your project and retrieve your files without opening iMovie read through this thread, and I explain on how to do this. Ps you don’t need to capitalize my name I don’t find it disrespectful or anything crazy.

  80. September 9th, 2016 at 10:27 | #94

    Sorry, I missed the capital R on the other post!

  81. October 1st, 2016 at 12:58 | #95

    I upgraded to Sierra today and found that iMovie HD wouldn’t load, of course. I downloaded the updated version on the original post, changed just one occurrence of CFBundleVersion, and it opened instantly. (It took me several minutes and a restart to get permission to open the plist file, but after that everything was fine.) iMovie opened with a project I must have started months ago and I was able to edit it without any problem.
    So thank you again very much.

  82. Forest
    October 1st, 2016 at 17:11 | #96

    HD6 is on El Capitan now, just by changing that one digit (on one line) and it does seem to be working properly, although the first time I tried to open in “Create a New Project”, the software froze and I had to force quit HD6. Upon reopening though, it all worked well and has done so a few times since. So I am very thankful for that!

    Got a new problem in HD6 though, that I haven’t seen mentioned. Seems I cannot access my iPhoto library from the Photos section of the Media tab, however, the Audio section does connect with my iTunes. Apparently “Photos” with El Capitan won’t work in HD6 and I tried going back to an older “iPhoto” download, but found it is not compatible with El Capitan.

    A workaround I found that is easy enough, but not as convenient, is to just drag the photos you want to put into HD6 onto the desktop, then drag them into HD6.

    Is there any way to get an older “iPhoto” version back on to El Capitan, to make the HD6 experience more like old?

  83. Scott
    October 5th, 2016 at 07:24 | #97

    It seems like the method works, but did anyone try extracting audio from a video clip and splitting the audio? It just crashes from OSX 10.9 ~ 10.11.
    I would appreciate if anyone could try splitting an audio clip and see if it’s just me or not.

    • Rolando
      October 5th, 2016 at 12:52 | #98

      I haven’t messed with mine in a long time but my brother messes with his all the time and I used this method for installing it on his computer. He literally extracts audio from almost every project he does and it works fine.

      * Note: he has a 2011 MacBook Pro with an i7 or i5 running at 2.7 ish ghz.

      Also make sure that you do exactly as it says in the install if you simply drag iMovie to the apps folder and don’t do the other steps it will crash, my brother had this same problem your describing.

  84. Forest
    October 6th, 2016 at 10:02 | #99

    Anyone still using older OS versions that support iMovie HD6 (Tiger, Snow Leopard, Lion, Mountain Lion, etc) have another option to preserve it without fear of losing any functionality in HD6 by going to the latest OSX. Get a sufficiently large external hard drive to exceed what you have already filled on your internal drive and use Carbon Copy Cloner to make a bootable copy of your entire hard drive. Then, when you want to work in iMovie, boot up with the external drive.

  85. Ben
    October 11th, 2016 at 06:45 | #100

    The latest version of iMovie is so so so bad… Premier is a pain in the arse. This is the version of iMove I used in high school and its still just as good! Brilliant to have to back! Thanks.

  86. Forest
    October 11th, 2016 at 19:12 | #101

    Has anyone got full functionality of their iM6 with El Capitan? I changed the 4 to a 5 in one line only and find that I don’t have the iLife Sound Effects in the Media Pane audio section, nor can I access any Photos under the Photos tab. I’m wondering if by changing ALL the 4’s to 5’s makes a difference?

  87. October 27th, 2016 at 00:22 | #102

    Thank you so much. Finally I could run the program! 🙂

    My version is OS X El Capitan 10.11.6. In MacBook pro.

  88. Joshua Muheim
    December 3rd, 2016 at 04:13 | #103

    Thanks a lot! A great piece of software, and still working with my old school mini-dv tape recorder.

  89. Nils Hansen
    December 18th, 2016 at 06:28 | #104

    Just down loaded the Terminal script to launch iMovie HD6 and tested it in OS Sierra and it launched! When I went to “open recent” I was able to open any of the projects I sellected. When I selected just “open” it crashed but worked the next time. It has since crashed again on “open” but has worked several other times.

    The depreciated API situation apparently is not a factor in general running Sierra. I’ll have to go at it for longer session and project production but for now this is very good news.

    Thanks for the command line workaround and i’ll recommend this site for others who want to run iMovie 6 on later platforms.

  90. julian
    December 28th, 2016 at 09:12 | #105

    thanks for doing this and it looks like you updated the upload becasue in 10.11.6 I just ran it. Nothing required.

    I was wondering what all the fuss was about editing plist files etc. Then I saw your post about updating the download… but you never say that you actually did it…

  91. julian
    December 28th, 2016 at 09:13 | #106

    @Robert Harder
    you did this right? just worked for me.

  92. Sandy
    January 25th, 2017 at 08:58 | #107

    LOVE IT!!!!! You have been used as an answer to prayer. I have been praying for 2 years that some how this could be done. God bless you, Rolando and whoever he got the solution from. Ultimately all comes from the Almighty.

  93. Lisa
    February 5th, 2017 at 10:50 | #108

    I’m having a slightly different problem – the version of iMovie I love is iMovie 9 – 8.0.5
    It was still working on my laptop using the Yosemite OS, but I recently updated to Sierra (BIG mistake!) and now iMovie 9 will still launch – everything looks the same – except for the fact that the images in the project I’m working on (which I can still see) do not show up in the window – it’s just a black screen. I’ve seen many complaints about this online – but have not been able to find any solutions. Any suggestions will be really appreciated – thanks!

  94. Forest
    February 5th, 2017 at 11:41 | #109

    Lisa – I think you will have much better luck with getting the answer you seek from the Apple Community iMovie forum. This blog deals with iMovie HD6

  95. Lisa
    February 5th, 2017 at 11:53 | #110

    Thanks – I apologize for posting an off-topic question! I assume I’ll be told to upgrade to the latest version of iMovie – which I don’t want to do. I’ll keep looking for alternative solutions – thanks again.

  96. Forest
    February 5th, 2017 at 12:59 | #111

    Lisa – Don’t assume anything, as there are a lot of very helpful iMovie users on the Apple forums. Go to the forum for your version of iMovie and see if they can help.

  97. Paul Orlando
    March 17th, 2017 at 15:06 | #112

    Man—you guys are wizards! On mine, those two lines showed up like three or four times—I just changed them all, and it worked! THANKS.

  98. Zoran
    May 2nd, 2017 at 16:38 | #113

    I have installed iMovie6HD on my Apple 3.4GHz Intel Core i7 running on OSX 10.8.5, but I am not able to load all my plugins (Slick, Stupendous…) that worked superbly on my old MAC. Any idea how to fix this problem?

    • Rolando
      May 2nd, 2017 at 16:51 | #114

      I’ll look into it tonight and give any info I come across tomorrow.

  99. Peter
    May 18th, 2017 at 08:16 | #115

    Rolando, thank you for the detailed instructions. Installed and working on Sierra. However, like Zoran, I would love me to get my old Slick 5 effects working as well. I have the Slick 5 DMG file but when clicked it won’t run the installer.

    Grateful for any assistance when you have the time.

    • Rolando
      May 18th, 2017 at 10:17 | #116

      Sorry I haven’t responded yet about that question but I’m definitely looking into it. I haven’t had time but I believe one of my computers does have them and that’s with el cap on it. If it does I’m hoping their is a directory or something that they are in. My hope is you can take the contents of the DMG and put it in a certain directory but this is all just an idea that may not work. My goal is to look at it later today when I get out of work.

  100. Rolando
    May 18th, 2017 at 22:36 | #117

    Peter my updated MacBook didn’t have the slick studio as I thought/hoped so I will download them on my ancient MacBook and see where it installs and try it on Mac mini (latest model). I’ll cross my fingers it works (do a happy dance) then let you know.

  101. Peter
    May 19th, 2017 at 00:55 | #118

    Very many thanks indeed for your help. Let’s hope it works!

  102. Brian
    May 21st, 2017 at 04:20 | #119

    Cannot thank you enough Rolando, everyone else has said it all. Regards.

  103. June 16th, 2017 at 09:10 | #120

    it work in sierra !

    a million times

    it has to be said again and again

    i am so happy to use imovieHD again, after upgrading to sierra

  104. June 20th, 2017 at 00:43 | #121

    Thank you so much @Rolando ! This even worked on my just purchased 2017 MacBook Pro!
    Now I’m importing my old camcorder movies (from around 2001-2004) in iMovie HD on my ancient 2001 iMac (the translucent one) and using your trick I can convert them to .mov (which are essentially .mp4 files; just changing the extension in .mp4 will make them ready for YouTube).

  105. Cees
    July 6th, 2017 at 14:05 | #122

    All you guys : thank you thank you !! Ik kissed my wife and danced with her. I have my iMovie HD back in town !
    I hope that The Gee Three-stuff soon wiil work too

    Hello from The Netherlands

    • Rolando
      July 6th, 2017 at 14:09 | #123

      I’ve used all the resources I could and have still not found a way to install the three gee plugins.. sadly I think I’m about to throw in the towel.

  106. Forest
    July 7th, 2017 at 20:50 | #124


    Well, this is very strange. I just had a look at my HD6, formerly on Snow Leopard on my Mac, now running on El Capitan thanks to Rolando, which I haven’t really used since getting it to work on EC and my Gee Three plug ins (3,5 and 7) are all there and working! The only thing not working for me is the iLife Sound Effects, but I found them in the library and am still able to drag them into HD6, when needed.

    I just upgraded my wife’s Mac (was Lion 10.7.5) to Sierra and performed the 6.0.3 to 6.0.5 number change and HD6 is working, WITH the iLife Sound Effects! She never had the Gee Three plug ins.

    Any explanation for these little idiosyncrasies?

    • Rolando
      July 7th, 2017 at 22:15 | #125

      Hmm that’s strange bc mine had them installed and when I did the update I lost them.

      • Cees
        July 8th, 2017 at 00:10 | #126

        Is Gee Three running under HD6 at your iMac with EC ? And if Yes, hoe dus you do that ?

      • Cees
        July 8th, 2017 at 00:12 | #127

        Is Gee Three running under HD6 at your iMac with EC ? And if Yes, how did you do that ?

  107. Cees
    July 8th, 2017 at 02:54 | #128

    YES !! I did it myself (very proud 🙂 ) and now all the Gee Three-stuff is running on my iMac, under iMovie HD6 with OSX 10.11.6

    I had on an MacBookPro (early 2011) -with OSX 9.5- the Slick Volumes stored. A long time ago I installed them there. I made a copy of the installed stuff (Library/iMovie/Plug-ins). I copied the installed stuff and dropt it on the same place on my iMac with OSX. 11.6.
    I started iMovie en YES YES !!

  108. HEXDIY
    July 8th, 2017 at 17:30 | #129

    Good for you, Cees!

    I better try& find those plugins myself…

  109. Geoff Wales
    August 28th, 2017 at 19:35 | #130

    Thanks for this. I too have lamented the loss of this incredible app for years. Apple has a habit of ‘upgrading’ programs while going backwards in ease of use and removing many useful features. Another example is removing two page view in Pages. Google did the same in removing Picasa web albums and abandoning a great app.

  110. Terri
    August 28th, 2017 at 20:25 | #131

    @Geoff Wales Yes, you are right about the upgrades. The latest Garageband is horribly unintuitive. I had to find the old one and download it.

  111. Cees
    October 7th, 2017 at 01:34 | #132

    Is there anyone who knows of ‘our’ solution (working with iMovie 6HD), still works under macOS High Sierra ?

  112. spook
    October 13th, 2017 at 16:17 | #133


    I tried this fix and it did work as far as opening up iMovie HD 6, importing a movie and running some effects.


    the “Themes” section was “grayed out”.

    I have not yet gone farther to export a video; but will do so and report my results.

    I offer sincere thanks to the person who produced this page, the work around, and Rolando.

    Like many here, I used iMovie 6 for years, and then got a new Mac and was greatly disappointed with what they did to destroy iMovie.


  113. Jennifer Leigh
    November 8th, 2017 at 22:18 | #134

    You are a genius and have brought me all sorts of relief. I thought I had lost all the video footage of my boys when they were babies. Because my old version 6.0.3 keeps freezing up, I would actually just like to “update” or export (or whatever it’s called in computer lingo) the footage to the newer version of iMovie and I will just re-learn how to make movies from the new version. The problem is, nothing works. When I try to update from the new iMovie, it doesn’t find the video content from the old iMovie version. Any suggestions?

    • Rolando
      November 9th, 2017 at 08:27 | #135

      Jennifer if your looking to just get the raw footage of those video clips and don’t care what program you use then just retrieve them through “Finder”. Go to where your movie is located (the default is the “Movies” folder) and right click on the video project that you want to retrieve those videos from. After you right click a menu will pop up, click on “Show Package Contents”. The “Media” folder holds all your video clips you ever put in the project as well as any other media such as photos. Copy and paste all the files you want to another location of your liking.

  114. December 22nd, 2017 at 08:22 | #136

    OMG I cannot believe it! What a long shot. I was lamenting over the loss of my beloved iMovie and my daughter suggested I try to find an old version. I now had HD6 running successfully on my High Sierra iMac!! Wow – thanks so much!!!

  115. Cees
    December 22nd, 2017 at 09:03 | #137

    Thanks Katherine, that’s an answer to my question ‘Will iMovie HD6 run on High Sierra ! Not any problem I hope ?

  116. December 23rd, 2017 at 08:52 | #138

    I launched it and played around with a few things. All good. I did not fully create or save anything so I cannot attest to that.

    I am using 10.13.2 (17C88), iMac (27-inch, Mid 2010), 2.93 GHz Intel Core i7, 12 GB DDR3, ATI Radeon HD 5750 1 GB.

    I started using iMovie when it first came out. I was an Apple rep at the time and they gave us DVcams and iMovie to practice with. It was so much fun! I stayed with the updates, and loved it, up to the ‘Ken Burns’ time and then I lost touch with it.

    When I tried it again on my 2011 iMac, I guess it was around iMvoe 9 or so and I hated it. Even just the white on the black interface; everything. I even got David Pogie’s iMovie book and I still just hated it. I longed for the old days! I was telling my daughter how great it was, (before she was even born!) and she suggested I try and find an old version. You have made this old-timer so happy! Merry Christmas!

  117. Brad Fitzgerald
    January 2nd, 2018 at 20:42 | #139

    Hi all!

    cees: I too tried to put the Slick plugins into the iMovie folder under library but they did not show up in my iMovie HD6.

    Thanks Rolando for this great post as i just got an iMac 27″ running 10.13 this past week and always didn’t care for the newer iMovie. Prior i was running Lion on my old MacPro Tower and loved iMovie 6HD with my Slick plugins. I am so happy to be able to run this on the new iMac now but still hoping for a solution to the Slick Plugins

  118. Brad Fitzgerald
    January 2nd, 2018 at 21:13 | #140

    Okay I think I got them working…so far.

    What I did was take all the Slick effects out of their folders. Then I went to the iMovie 6HD application and did “show package”. there is a plugin folder there and i put all the .bundle files into there without any folders separating the different effects.

    Opened iMovie 6HD and there they all were, still in their separate folders like before!!

  119. Bill
    February 1st, 2018 at 21:56 | #141

    Thanks a bunch, imovies hd is a great program, the new versions are junk, final cut is pretty good but it don’t have the cool effects like hd has, thanks again

  120. Bill
    February 7th, 2018 at 18:12 | #142

    Do you know if anyone has any ideas on how to make Bias-Peak Pro work on High Sierra, it is a great! great! program, I’ve used it for years on several different OS’s but they have went out of business and it won’t install on High Sierra, there are no more update, but it works fine on Lion, its to much trouble to switch back and forth to OS’s, but it is the meat of my operation and I will PAY! someone to help me to get it to run on High Sierra, Thanks

  121. Tom Scott
    March 15th, 2018 at 01:41 | #143

    Let me lend my voice to the chorus thanking Rolando and All the contributors to this thread. I’m 73, recently retired, and have always lagged a few OS’s behind the newest one (if it ain’t broke, don’t fix it). Most of my macs are running Snow Leopard happily. I got a new iphone 7 and needed to update one machine and was shocked to find my old friend iMovieHD wouldn’t run on Yosemite. I tried all the later iMovies and it is just TOOO STUPID. I don’t need much but I couldn’t get any work done, and couldn’t pick up on half finished HD files. You all have saved my life! Thanks so much.

  122. J.W.Mohrmann
    July 23rd, 2018 at 06:13 | #144

    Many thanks indeed to Robert Harder and Rolando!
    With the help of your clues, my old iMovie is now running fine on High Sierra:
    While trying to install iLife 09 on my “new” Mac from the DVD that I purchased years ago, only part of the package got installed, not iMovie.
    I then copied the application (“previous version”) from my old MacBook (Snow Leopard) to the applications folder on the newer one (High Sierra), right clicked on it, went to “Contents” > “info.plist”, as Rolando said, and changed all the version numbers in that textfile to “6.0.5”.
    Then in the same folder I opened “MacOS” and double clicked on the application icon, and VOILA, iMovie 6 popped up, alongside Terminal. It works fine, just as before. The only thing is that it must be run together with Terminal. Just put Terminal to the dock as long as you are using the iMovie. What a joy 😉

  123. Dave Mac
    October 17th, 2018 at 04:47 | #145

    Hello, Thank you first of all.
    I have followed all of your advise, but when I capture new HD content from a video camera the content is corrupt, strange audio, and pauses between ever 30 frames.
    I’ve tried various things in preferences to fix it with no success. I’ve adjusted frame rate from 25 to 29.7. No joy.
    Can anyone please assist?

  124. bert
    June 11th, 2019 at 17:14 | #146

    Shout out the Mr. Harder and Rolando for the install file and that awesome trick.
    Confirming I got it to work on 10.23 High Sierra thanks to you 2.

  125. RD
    July 11th, 2019 at 08:09 | #147


  126. Cees
    November 13th, 2019 at 12:44 | #148


    Is there someone who already knows or HD6 will running by using Catalina (10.15) ?

  127. Cees
    November 23rd, 2019 at 05:03 | #149

    I sadly must tell you guys, It doesn’t work under Catalina. Is that the end of iMovie HD6 ?

  1. February 28th, 2015 at 18:58 | #1