Fullscreen Optimizations On Or Off 'link'

Allows for faster Alt-Tabbing and seamless use of overlays (Discord, Game Bar).

To understand the debate, we first have to understand what Windows is trying to do. fullscreen optimizations on or off

Try the game with default settings first. Only disable if you have specific issues. It’s not a magic FPS boost—it’s a fix for certain stutter or alt-tab problems. Allows for faster Alt-Tabbing and seamless use of

In the old days of Windows 7 and earlier, games typically ran in one of two modes: Game Bar). To understand the debate

Here is an analysis of when you should use it, when you should disable it, and how it impacts your hardware performance.

There is no universal "correct" answer, but here is a good rule of thumb: