Hi Mac users, I notice that post the recent update of Mac OS Monterey, the display screen develops lines at the bottom while using the laptop for about 2 hours? Upon restart the lines go but again after 2 hours of usage the issue appears again. Tried the SMC reset and also the PMC reset too.
MacBook Pro 13″, 12.2
That doesn’t look good. This appears to be either a Logic Board, Display Cable or a Display issue. Try taking a screen shot from within the MacBook Pro when this happens again. If those lines do not appear on the screen shot, then the issue is most likely at the display level.
I recommend that you have your MacBook Pro examined at the Apple Store or at an Apple Authorized Service Center for further diagnosis and resolution.
Axel F.
Display issues after the Mac OS latest update
