to find archived versions, though these are third-party and not officially supported by Apple. Compatibility Warnings
, which creates significant hardware and software barriers today. Apple Support Community Reinstall GarageBand 6.0.5 - Apple Support Community Garageband 6.0.5 Download
If you originally "claimed" GarageBand when it was free on an older Mac, you might find it in the Mac App Store under your Purchased tab. However, Apple usually offers the latest version (v10.x). You often have to search specifically for the older version's link, which Apple has mostly scrubbed from the storefront. to find archived versions, though these are third-party