Sidebar Sidebar
Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

I can’t enter to start up disk when I press option after restart

K

karless

macrumors member
Original poster
Feb 10, 2013
61
9
Athens,Greece
I have an iMac mid 2015 27” and when I press option to enter to start up disk I can’t enter to it.

I don’t want to set startup disk from preferences because I can t set my external ssd with Big Sur due to an error
49c423dac2dda173a27fe1e471902f19.jpg
 
You must log in or register to reply here.
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.
Top Bottom
Back