: While Apple has removed many direct updaters from its official support pages, legacy update files (like the 6.0.5 update for version 6.0) can occasionally be found on community-maintained archives such as the Macintosh Repository . Compatibility Constraints
I notice you’re asking about , which is an older version (from around 2013–2014, part of iLife ’11). Apple no longer officially provides this version for download, as the current GarageBand (10.x or iOS version) has replaced it. Garageband 6.0.5 Download
If you "bought" or downloaded GarageBand 6.x in the past, it may still appear in your The Ultimate Guide to GarageBand 6