You should have about 10GB for iMovie to operate correctly plus additional GB to account for the size of the movie. Or, you may not have enough disk space on your computer for the export to take place. In that case you would need to move your playhead slowly through the project to see if you see any flashes or other corruption in a clip, and then remove it. If it is a project that you are trying to share, it is possible that one or more of your clips are corrupted. You can use your Mac guest account for that purpose, or create a new user account. You could try copying your project media to a newly created project and see if you can share from there.Īnother diagnostic tool is to open iMovie in a new user account.
If that doesn't work, update your iMovie version to current version iMovie 10.1.4. The first thing I would try, since it is so simple, is to restart your computer and then launch iMovie while holding down the Option and Command keys, and then deleting preferences from the box that appears. I suspect that you just need to update your version of iMovie to current version, since I see that you are using current operating system, Sierra.
If your flat panel TV is larger than 50 inches, you cannot drop it off, but they will pick it up free of charge if you have a new product delivered. For either one, the procedure that you followed is the accepted way to share to your desktop. Best Buy will take back portable TVs and any flat panel TV (LCDs, Plasma or LED) for a 25 fee up to two TVs are accepted from each household per day.
I couldn't determine whether you are trying to share a project to your desktop, or a video that you had previously shared to iMovie Theater.