Note: It will not run on macOS 10.15 Catalina or newer due to the removal of 32-bit licensing components. Windows Compatibility

Media Composer 8.4.5 relies heavily on Apple QuickTime architectures for specific legacy codecs. On Windows, ensure you have QuickTime 7.7.9 or a compatible legacy version installed to avoid decoding errors when importing or linking footage. Performance Drops with 4K Media

Complete Guide to Downloading and Installing Avid Media Composer 8.4.5

At least 8GB (16GB+ is highly recommended for stable playback).

If experiencing problems with AMA linking:

Some users report success finding older versions via the Avid Link application, which manages licenses and updates directly on your machine.

can be a bit tricky since it's an older release. To help you get it safely and running correctly, here is a report on where to find the download and what you need to know before installing. 1. Where to Download