USB
my macbook isnt letting me use USB devices after i do an SMC test anyone have any ideas?
MacBook Pro 15”, macOS 10.13
Question marked as
Go step by step and test.
Reset PRAM. https://support.apple.com/en-us/HT204063
Startup in Safe Mode:https://support.apple.com/en-us/HT201262
Disk Utility First aid. https://support.apple.com/guide/disk-utility/repair-a-disk-dskutl1040/mac
https://support.apple.com/guide/disk-utility/dskutl1040/16.0/mac/10.13