Hi,
I would like that someone can confirm that 12.7 to 12.7.1 or 13.6 to 13.6.1 update bricks (black screen on boot, no booting into Recovery) you Macbook Pro with ProMotion display.
How to replicate:
Be on 12.7 or 13.6 and disable ProMotion (Set it to 60Hz for example) and try to update.
I had it done three time with disabled and always bricked Macbook M1 MAX 16" (12.6.x to 12.7 and 13.5.x to 13.6 and also 13.6 to 13.6.1) and done it once with ProMotion enabled on same Mac without a problem (13.6 clean install, so no changes made to prefs, to 13.6.1)
Please report
best L
Lazyass
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