It seems that the issue stems from compatibility problems between the new operating system and the graphics processing unit. In some cases, it’s so bad that it makes looking at the screen impossible. The flickering screen appears on retina and non-retina screens, with Mac users noting that it can affect them when using Terminal or when graphics are enabled or disabled. Not everyone reported these problems, but there are certainly enough people experiencing this for it to get mentioned. But to help you do it all by yourself, we’ve gathered our best ideas and solutions below.įeatures described in this article refer to the MacPaw site version of CleanMyMac X. So here's a tip for you: Download CleanMyMac to quickly solve some of the issues mentioned in this article.
