My MacBook is blocking me from using backlight and volume.
My MacBook is blocking me from using backlight and volume. Please Help!
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There are settings which can get messed up in either NVRAM or SMC.
I would start off resetting them to see if that fixes things (try doing NVRAM first)
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I would like to know what it means to be ‘blocking you’
If it’s not letting you put the brightness and volume up past a certain threshold then a Reinstall of MacOS will be required.
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