Screen display glitching
my current model (MacBook 12 inch Retina 2017) started glitching / flashing. It works but still shows lines. Is there anything I can do for this?
MacBook, macOS 10.15
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User profile for user:
Chris_D13
User level:
Community Specialist
Greetings Mondokabrazo,
Thanks for visiting the Apple Support Communities! It seems the screen of your MacBook is displaying lines unexpectedly.
The lines could be an indication there's an issue with the display connections, or an issue with the GPU.
Back up your Mac with Time Machine, and check for issues using Apple Diagnostics. To isolate the issue, test while your Mac is started in safe mode, and reach out to Apple for service assistance if the issue persists:
- Back up your Mac with Time Machine - Apple Support
- Use Apple Diagnostics to test your Mac - Apple Support
- Start up your Mac in safe mode - Apple Support
- Get your Mac ready for service - Apple Support
Kind regards.