Microsoft wants to make Windows 11 'secure by default' — but some gamers are up in arms about this security feature that 'wrecks' their frame rates

image via TechRadar

September 3, 2026, 12:12 PM

• •Microsoft says Windows 11 quality updates will begin enabling memory integrity on eligible devices.
• •Memory integrity requires VBS, so both protections may be turned on together.
• •The security change is aimed at better protecting kernel-mode drivers and making systems harder to exploit.
• •Gamers are divided over the performance impact, with some reporting little change and others claiming lower frame rates or worse 1% lows.
• •PCs previously configured through group policy to avoid memory integrity, or systems where it was already disabled, will not have it forced on.
• •The article argues Microsoft should clearly notify users so they can reverse the setting if they prefer performance over the added protection.

Microsoft is beginning to automatically enable memory integrity and the required Virtualization Based Security on eligible Windows 11 PCs through quality updates. The change is meant to strengthen protection for kernel-mode drivers and fits Microsoft's push to make Windows secure by default. Some gamers argue the feature can reduce frame rates or worsen 1% low performance, while others say the impact on newer systems is minimal or negligible. The article says users can still disable the feature, and it frames the dispute as a trade-off between stronger default security and gaming performance.

Read original article