There's a black horizontal line that goes across my screen. The line comes and goes. It started on Monterey so I thought upgrading to Ventura would solve the problem and it didn't
MacBook Pro 14″, macOS 12.5
I think it may be hardware related issue, try to run Apple diagnostics if it reports LCD related error.
Use Apple Diagnostics to test your Mac - Apple Support
If it doesn't help or error reported, you'd better take your MacBook Pro to your local retail AppleStore, Genius Bar or Apple Authorized Service Provider to be examined more deeply your MacBook Pro there
Genius Bar Reservation and Apple Support Options - Apple
I think it may be hardware related issue, try to run Apple diagnostics if it reports LCD related error.
Use Apple Diagnostics to test your Mac - Apple Support
If it doesn't help or error reported, you'd better take your MacBook Pro to your local retail AppleStore, Genius Bar or Apple Authorized Service Provider to be examined more deeply your MacBook Pro there
Genius Bar Reservation and Apple Support Options - Apple
Thanks for the suggestion! I tried the Diagnostic test and it didn't work. I also put it in Safe Mode and that didn't work either. I booked an appointment for next week at the Genius Bar
Horizontal line across screen on M1 Pro MacBook Pro 14'
