According to the official release notes, the 10.2.5 update focuses on rather than brand‑new features:
Navigate to your "Purchased" tab (click your name in the bottom left corner). Find in the list. imovie 1025 dmg upd
If you encounter difficulties during or after the update process, try these standard troubleshooting steps to restore functionality: The Application Crashes on Launch According to the official release notes, the 10