Under that, you will be able to see the option to choose a restoration point which should be 'restore my computer to an earlier time'. When the options under 'all programs' show up, follow through 'accessories' then 'system tools' and finally click on 'system restore'. Another 2 Free Ways for Removing Background Music from Video on Mac That will amount to ignorance of the right procedures when using iMovie. You will only have yourself to blame if anything goes wrong and iMovie error 50 manifests.

Always make sure you have followed the given instructions and tutorial in giving the computer any commands. In general, iMovie error 50 is caused by improper handling of the system and its files. If any or all of these malpractices occur to your computer, it will cause a communication breakdown resulting to iMovie error 50. The other notable cause of system file corruption leading to iMovie error 50 is inappropriate deletion of hardware or shutting down the computer irregularly. Equally, make sure you have uninstalled the iMovie completely because the system will be corrupted if it's left incomplete midway.

Exporting imovie