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Here's a summary, corroborated by recent discussions on Windows and tech forums, about the KB5058499 update for Windows 11 24H2 and its impact for gamers:

Two computer monitors displaying login screens sit on a desk with a keyboard and mouse in front.What Did KB5058499 Fix?​

  • Graphics Kernel Bug: This update tackles a bug in the Windows graphics kernel, which was causing games to lock up, crash, or hang even after users updated their GPU drivers (NVIDIA/AMD). The problem was rooted in Windows, not the GPU drivers themselves.
  • Input Service Memory Leak: KB5058499 directly addresses a memory leak in the “Input Service.” This leak caused excessive RAM usage, resulting in input lag (delay or stuttering with keyboard, mouse, and other peripherals). Not fixing this could also have led to "memory management" BSODs, which especially affected games made with Unreal Engine 5.
  • Display Resolution/Arrangement Bug: The update fixes another bug where display resolutions would randomly change and windows rearrange after waking a PC from sleep, a big annoyance for multi-monitor setups.

Real-World Impacts​

  • Gaming Stability: Early reports from users and independent testers confirm that games are now running without the frequent lockups, crashes, or input lag previously reported on Windows 11 24H2.
  • Input Responsiveness: Resolution of the Input Service memory leak means no more ghostly slowdowns, delayed keystrokes, or mouse lag in games and general use.
  • BSODs and Crashes: Fewer spontaneous blue screens and crashes, particularly tied to heavy gaming or intensive multitasking with the new update.

Should Gamers Install KB5058499?​

Yes. If you’ve held off on moving to 24H2 due to gaming stability fears, or noticed games misbehaving after the update, this patch is highly recommended. For now, it’s an optional (preview) update, but Microsoft will include all its fixes in the June 2025 Patch Tuesday (June 10) for all users .

Caution​

  • While most issues seem resolved, it's always good to keep drivers up to date and monitor community discussions for any edge cases or new bugs following a major system update.

In summary: KB5058499 is a must-install for gamers on Windows 11 24H2, delivering long-awaited fixes for gaming, input lag, memory leaks, and resolution bugs. If you want the most stable Windows gaming experience, grab this update or wait for its full rollout in June.

Want technical details or user experiences from forums? I can provide direct quotes or deeper dives into specific issues, just ask!

Source: HotHardware Windows 11 24H2 Rolls Out And Gamers Won't Want To Skip It
 

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