Video Flashing

Posted:
in Mac Software
My Mac is 2018 version with touch bar. When I bought it last year May, it was the latest one. 
When I watch films (on Netflix and Youtube), sometimes it will be flashing. It doesn't happened very often and constantly, but when it flash is quite annoying.
Don't know that is it broken (hardware), or just the software bug? Does anyone has this kind of issue as well?
Sign In or Register to comment.