The most frequent point of discussion for this version involves adding and customizing text and titles: imovie 10.1.10 - Apple Support Community
iMovie 10.1.10 is an older iteration of Apple's consumer video editing software that remains functional for basic movie editing on older macOS systems, such as macOS Mojave. While newer versions of iMovie exist, version 10.1.10 supports movies of virtually any length, provided the computer has sufficient storage space. Adding and Managing Text iMovie 10.1.10
