I just got this used MacBook Pro and I want to download garageband and iMovie but most apps need the laptop to be updated to 11.5 and for some reason mine won't
Import quality of iMovie is too poor - Apple Community
Apple publie macOS Catalina 10.15.7 et des mises à jour pour Final Cut Pro X
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iMovie (10.1.x) for Catalina on iMac 27" 2013 ? | MacRumors Forums