stop garageband updates
I have an AT&T modem that only downloads 1 mbs (unbelievable !!)
Because of that, I avoid large or unnecessary updates.
I don't use or need GarageBand, but the App Store always shows that I have an update waiting.
I will never update it and really don't want to delete the program, either.
In older versions of the Mac OS, I could disable updates for applications I didn't use or need.
There is no such checklist in the current App Store (10.10.5 right now - can't download Sierra, because it would take 2-3 days on this brand new AT&T modem). And, yes, I know how to use a hotspot, that's not my issue.
I just don't want to every be prompted to update programs like GarageBand, that I don't use.
Mac Pro, OS X El Capitan (10.11), 3.5 GHz 6-core Mac Pro 2013, 16GB