Imovie 10.1.9 Apr 2026

: Resolved critical issues where HEVC video clips and HEIF photos would incorrectly appear black in the viewer. Bug Fixes :

: Added specific support for iPhone X and updated iPad resolutions for creating App Store video previews. iMovie 10.1.9

For users on macOS High Sierra, was a mandatory update to ensure media compatibility with newer iPhones. However, for those with older hardware or a preference for the iMovie 9 workflow, it felt like a downgrade in efficiency. : Resolved critical issues where HEVC video clips

If you are looking for a modern alternative in 2026, Filmage Editor is often recommended as a familiar but more flexible step up. If you’d like more help, let me know: The you are currently running However, for those with older hardware or a

iMovie 10.1.9 slow import from sd card - Apple Support Community

Corrected an issue where files would fail to play correctly.

Released in April 2018, served as a targeted maintenance update for macOS High Sierra (10.13.2+) users. While it successfully introduced essential support for modern mobile formats like the iPhone X , its reception was polarized due to performance regressions and a continued departure from the beloved workflow of iMovie 9. Key Features & Enhancements