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

Crashcourse

macrumors newbie
Original poster
Mar 4, 2024
1
0
Hello folks, first timer.
I'm trying to upgrade the SSD in my 2011 MBA, I downloaded Carbon Copy Cloner and cloned the original Internal Drive to the new External Drive. Pressing Option on reboot I can select the new External 512GB drive and use it just fine although it's very slow.
I thought everything was cool since I could use it in the enclosure so I opened up the MBA and installed it in place of the old drive.
I get the flashing Folder Question Mark thing and of course no boot. Sorry High Sierra OS.
Any ideas?
Thanks.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.