 | I recently tried installing Big Sur on my MBP Early 2011 13-inch (8,1) but when it comes to boot into the setup it just hangs and vents are on full blast. I reinstalled High Sierra and recreated the bootable USB but the same happens. Before downgrading to High Sierra I encountered a weird issue where the keyboard’s backlight was flashing on and off. (I have successfully installed Big Sur in the past with no issues.) Why is it happening? [link] [comments] |
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