Windows 11 KB5063878 (24H2) boosts performance?

Please add the msfs-2020 or msfs-2024 tag to your post, depending on which sim your post is about.

In our tests, Windows Latest observed that Windows 11 August 2025 Update includes the highly anticipated fixes for Windows 11 24H2 stability issues. For those unaware, after the May 2025 updates, some users started to have performance issues. In some cases, FPS (frame rate) had dropped when playing games like Fortnite.

Wonder if this update will have any benefit for MSFS users in Windows 11?

3 posts were merged into an existing topic: Windows 11 24H2 and MSFS: observations,insights, issues and tips