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APFS supports on-disk compression, and the Mac App Store uses that when installing Xcode, so it can be tricky to compare storage amounts. Xcode 11: 10.3GB on d
by alynn 6y ago
APFS supports on-disk compression, and the Mac App Store uses that when installing Xcode, so it can be tricky to compare storage amounts.
Xcode 11: 10.3GB on disk / 17.1GB apparent
Xcode 12: 16.9GB on disk / 30.0GB apparent