Mac is still running on this correct me if i'm wrong please?
I am holding command - option - o - f keys down as wiki google.com instructs me to do so, but i can't get to access open firmware regardless. (Yes i am holding these 4 keys down while booting up).
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If you have an Intel based Mac then there's no Open Firmware. That's only in PowerPC Macs.
Not able to access open firmware?
Discussion in 'Apple and Mac OS X' started by Psalm, Sep 19, 2010.