2
votes
On Intel era iMac can an Apple update to Mac OS break Boot Camp partiton?
Intel Macs through the 2014 model year either were shipped with a BIOS in the firmware or a BIOS could be installed through a firmware update. Originally, firmware updates were manually downloaded ...
2
votes
iMac 2011 10.13.6 High Sierra
Can I avoid disassembling to take out the SSD and format it?
Yes. You could try booting to High Sierra Internet Recovery. If successful, you could use the Disk Utility perform operations (such as ...
1
vote
Issues booting into OS X 10.6.8 (Snow Leopard)
According to everymac.com, the model number A1311 covers the 21.5-inch iMacs given in the table below.
Date
Pre-Installed OS X
Maximum macOS
Internet Recovery Capable
Standard RAM
Late 2009
10.6.1 (...
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