My 13” MacBook Pro suddenly wifi not working! While I click on wifi I con display a massage is Wi-fi: No hardware installed!
what is the causes this this problem?
please advise.
Thank you.
[Edited by Moderator]
iPhone XS
Have you tried restarting the laptop?
Try an SMC reset and PRAM reset (hold the PRAM reset for a full minute so it activates several times).
Try running the Apple Diagnostics or Apple Hardware Test depending on the age of the system.
You can also try Safe Mode which will take a while to boot and the screen may flash or flicker due to the very basic video driver being used.
You may need to take the laptop to Apple or an Apple Authorized Service Provider to be examined.
Have you tried restarting the laptop?
Try an SMC reset and PRAM reset (hold the PRAM reset for a full minute so it activates several times).
Try running the Apple Diagnostics or Apple Hardware Test depending on the age of the system.
You can also try Safe Mode which will take a while to boot and the screen may flash or flicker due to the very basic video driver being used.
You may need to take the laptop to Apple or an Apple Authorized Service Provider to be examined.
My 13” MacBook Pro suddenly wifi not working
