Display, flickering green lines. how to fix it.
Display, flickering green lines
when I watching movies on QuickTime player.
MacBook Air 13″, macOS 10.14
User profile for user:
Chris_C1
User level:
Community Specialist
Hello bhoopendra112,
We understand that your display is flickering on your Mac. We’d like to help however we can.
To confirm, does this only happen when using QuickTime Player or does this happen in other applications as well?
Are there any software updates available for your Mac?
How to update the software on your Mac
Does this also happen in safe mode?
Start up your Mac in safe mode
Take care!