Where's the BIOS on an Intel Mac?
Fresh3 days ago
Mar 15, 202656794 viewsConfidence Score0%
0%
Problem
When I use my laptop, I have no trouble at all accessing the BIOS and changing things like the boot order. However I recently got an iMac and have found that not only do the usual keys not get me to the BIOS, but when I find one that gets me to a boot menu (holding option when booting up) it won't …
Unverified for your environment
Select your OS to check compatibility.
1 Fix
Canonical Fix
Unverified Fix
New Fix – Awaiting Verification
Fix for: Where's the BIOS on an Intel Mac?
Low Risk
There is no BIOS on a Mac. It uses EFI, which can be configured from within OS X e.g. using from the command line. You are able to boot from external USB drives that satisfy some requirements. There are some key combinations that change the boot seq…
Awaiting Verification
Be the first to verify this fix
Sign in to verify this fix