is a legacy version of Apple’s free video editing software, released around late 2020 / early 2021. It was the last version to officially support macOS Mojave (10.14.6) and Catalina (10.15.6+) before Apple moved to iMovie 10.4+ with new features and system requirements.
No. iMovie is macOS exclusive. The "DMG new" search term is sometimes mistakenly used to bait Windows users with malware. Do not attempt to open a DMG on Windows.
If you are a Mac user who has recently upgraded to an older macOS (or prefers to manage software manually), you have likely encountered confusion. Apple’s transition from macOS Mojave to Catalina, Big Sur, and beyond left a gap. The newest version of iMovie available via the App Store—10.4 or 10.5—requires macOS 11.5 or later. But what if your trusted Mac is stuck on macOS 10.15 Catalina or 11.0 Big Sur?
