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How to Enable Core Isolation's Memory Integrity Feature

Windows 11, the latest iteration of Microsoft's operating system, introduces several advanced security features to protect your system from potential threats. One such feature is Core Isolation's Memory Integrity. This powerful tool adds an extra layer of defense by safeguarding your system memory against unauthorized access and malicious activities. In this guide, we'll walk you through the steps to enable Memory Integrity on Windows 11.

What is Core Isolation's Memory Integrity?

Memory Integrity is a security feature designed to protect your system's memory from unauthorized modifications. It leverages hardware-based virtualization to create a secure area in memory, preventing malicious code or malware from tampering with critical system processes. By isolating the memory, Windows 11 can ensure that only trusted and signed code runs within the protected space, enhancing the overall security posture of your device.

Enabling Memory Integrity

Follow these step-by-step instructions to enable Core Isolation's Memory Integrity feature on your Windows 11 system:

  1. Check System Compatibility: Before proceeding, ensure that your system meets the requirements for Memory Integrity. Your device must have the necessary hardware virtualization support, which is usually available in modern processors. Additionally, ensure that your system is running Windows 11.

  2. Access Windows Security:

    • Open the Start menu and select "Settings."
    • Click on "Privacy & Security" and then choose "Windows Security."
  3. Navigate to Device Security:

    • Within Windows Security, click on "Device Security" in the left-hand menu.
  4. Enable Core Isolation:

    • Under Device Security, select "Core Isolation Details."
    • Toggle the switch to enable "Memory Integrity."
  5. Reboot Your System:

    • After enabling Memory Integrity, you will be prompted to restart your computer. Save any open work and click "Yes" to reboot.
  6. Verify Memory Integrity Status:

    • Once your system restarts, return to Windows Security.
    • Under Device Security, click on "Core Isolation Details" to confirm that Memory Integrity is now enabled.

Benefits of Memory Integrity

Enabling Memory Integrity on Windows 11 provides several key advantages:

  1. Protection Against Kernel-Level Attacks: Memory Integrity safeguards your system at the kernel level, protecting critical operating system processes from malicious interference.

  2. Enhanced Security for Sensitive Data: By preventing unauthorized access to system memory, Memory Integrity adds an extra layer of defense for sensitive information, such as passwords and encryption keys.

  3. Mitigation of Zero-Day Exploits: This feature helps mitigate the impact of zero-day exploits by restricting memory access for untrusted code.


Windows 11's Core Isolation with Memory Integrity is a formidable security feature that enhances the overall resilience of your system against a wide range of cyber threats. By following the simple steps outlined in this guide, you can empower your device with an additional layer of protection, contributing to a more secure computing experience. Stay ahead of potential threats and embrace the cutting-edge security features that Windows 11 has to offer.

About this post

Posted: 2023-12-08
By: dwirch
Viewed: 86 times



Windows 11


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