Unable to turn on Core Isolation? If Memory Integrity is greyed out or won't turn On/Off on your Windows 11/10 PC, you can use the suggested solutions in this post.

Why was my Core isolation off? Primarily, if Core Isolation Memory Integrity is disabled and can’t be enabled, it indicates that an incompatible driver is installed on your system.

You can now prevent even more sophisticated attacks using core isolation's memory integrity feature included with the April update of Windows 10.

I've cleared out the drivers that had prevented memory integrity/core isolation from being turned on, and when I tell it to activate this it'll ask for a reboot. However, I've never gotten the ...

Core Isolation Settings When the Core Isolation settings page opens, toggle the Memory integrity setting to Off. Once you turn it off, Windows 10 will prompt you to restart your computer.

A subset of the Core Isolation feature is a feature called ' Memory Integrity,' which protects memory from being injected with malicious code by malware or malicious attacks.