Final-cut-pro-10.5.4-mas.dmg [work] -

This version generally requires macOS Big Sur (11.5) or later to function properly [1, 2].

Your time, footage, and computer’s security are worth far more than a few dollars saved on outdated, risky software. Final-Cut-Pro-10.5.4-MAS.dmg

If you have a Final-Cut-Pro-10.5.4-MAS.dmg file from a legitimate source (e.g., a colleague’s licensed backup): This version generally requires macOS Big Sur (11

: A legitimate FCP 10.5.4 installer is roughly 2.8GB to 3.2GB . If your file is significantly smaller (e.g., a few hundred MBs), it may be a downloader or malware. 2]. Your time

This version fully supported third-party workflow extensions accessed directly inside Final Cut Pro, allowing tools like Frame.io or Shutterstock to integrate without leaving the app.