But it's probably worth it for the security boost.

Microsoft will start enabling Memory Integrity on more eligible Windows 11 PCs in October, a security feature that can affect ...

Microsoft will turn on memory integrity by default for eligible Windows 11 PCs starting October 2026, closing a kernel ...

October's patch tuesday update will auto-enable a memory security feature for millions of Windows PC that can damage gaming performance; we explain how to turn it off.

Windows 11 Memory Integrity expands in October 2026. Here is who is affected, why FPS may drop and how to check the setting.

Microsoft is expanding the rollout of Memory Integrity protection — a core component of Windows 11's security stack — to a broader set of PCs beginning in October.

Microsoft will automatically turn on Memory Integrity for Windows 11 PCs starting in October 2026, a kernel feature that may ...