
It is important to keep iMovie up to date. It is possible that you are using an old version of iMovie. Updating your Mac will not update iMovie. If you are running an earlier version of the macOS software (High Sierra etc.), open the App Store on your Mac and click the Updates tab.If there is an update available, click the Update Now button. If your current version is macOS Mojave or later: Click the Apple menu, System Preferences, and Software Update.Make sure that your Mac has the latest version of the macOS software so that it can keep running smoothly and securely. Choose File > Share now try to export.

First, open this new Library (you can do so by double-clicking or you can select it in iMovie). Name this library as a “macReports Test” and then save it to your desktop.


You may get an error when trying to export videos from iMovie. More specifically you might not be able to share your videos from iMovie. Sometimes, however, iMovie may not work properly. You can easily export your videos or movies so that you can use and share your project outside of iMovie. This article explains how you can fix iMovie exporting problems.
