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Mac7

macrumors 6502a
Original poster
Jun 14, 2009
871
130
Is there specific requirements to install apps from the app store to an external drive? I have an SSD connected via USB 3 and I keep getting the message below. The drive is connected and formatted to APFS.

Screenshot 2025-02-16 at 2.45.43 PM.png
 
Nevermind, a reboot seems to have fixed it.
 
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