How do I fix a vibrating screen light on my MacBook Pro?

JOSECHOPS wrote:

Hello, my MacBook screen light suddenly started vibrating.

how can I fix this?

Thanks you

[Re-Titled by Moderator]

Original Title: MacBook screen light vibrating

MacBook Pro 13″, macOS 26.3

Hmmm.. Not sure what exact Mac this is 13" running Tahoe— maybe you can be more exact, must be an M-series

I suspect you are referring to the built in screen; no external monitor involved.

Have you shut down and restarted..?

>Shut down

no resolve—

A SafeBoot https://support.apple.com/en-us/HT201262 will sort many anomalies

Login and test. Reboot as normal and test. Caches get rebuilt automatically.

If this is Intel 13" Mac..(?)

Try resetting the System Management Controller https://support.apple.com/en-us/HT201295

Try resetting NVRAM/PRAM http://support.apple.com/kb/ht1379

(get at least two-three rounds of the chimes when holding the NVRAM Reset)

your 26.3 is the current up to date macOS...

Is this a new issue when going from 26.2 to the point-update 26.3 ? Or an ongoing issue?