Sequoia crashed my Mac

abhinand208 wrote:

Nothing is showing up on the screen to shut it down, i tried force shutdown by holding power button still nothing is showing up on the screen

Call Customer Support  (800) MY–APPLE (800–692–7753)

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abhinand208 wrote:

I use MacBook Pro M1 Pro 14 inch I’ve tried to update it downloaded and the update process has begun but turned blank after few minutes it is still blank now

if no resolve—

force quit a shutdown by holding the power button/TouchID for ~6-10 sec.

Force Shut down your Mac.

Log out, sleep, wake, restart or shut down your Mac

Shut down or restart your Mac - Apple Support

and try again your upgrade from Safeboot mode