Here is the manual installation method using the DMG:
: The Store will detect your macOS (e.g., Catalina) and ask if you want to download the "last compatible version" (which is 10.3.5). No History? garageband 1035 dmg best
It offers the stability of a rock, the compatibility of a Swiss army knife, and the simplicity that made GarageBand famous. If you can secure a legitimate, verified DMG, you have just unlocked the most reliable version of the most popular DAW on Earth. Here is the manual installation method using the