How To Fix Performance Mode In Fortnite! *boost... May 2026

Go to Windows Security > Device Security > Core Isolation and turn off Memory Integrity . This can recover up to 10-33% of gaming performance.

In the Epic Games Launcher , go to Fortnite's Options and uncheck High Resolution Textures to save ~14GB of space and stop the game from streaming textures mid-match, which causes stutters. How To Fix Performance Mode in Fortnite! *BOOST...

The most effective way to stabilize performance is by enabling . Go to Windows Security > Device Security >

Navigate to Settings > Video > Rendering Mode and select Performance . You must restart Fortnite for this change to take effect. How To Fix Performance Mode in Fortnite! *BOOST...

Set Meshes to Low to give your builds the "mobile-style" look, which significantly reduces input lag and improves visibility.