How to Completely Disable ‘Image Enhancement’ via Group Policy in Microsoft Edge

Microsoft Edge includes an “Image Enhancement” feature that uses machine learning algorithms and Microsoft’s cloud servers to automatically improve the color, lighting, and contrast of low-resolution images on web pages. While this can provide a marginally better viewing experience on poorly optimized websites, it requires Edge to send image URLs—and sometimes the image data itself—to Microsoft’s external servers for processing. In enterprise environments, government agencies, or organizations dealing with proprietary designs and confidential data, this feature represents a significant Data Loss Prevention (DLP) risk. Leaking internal web app asset URLs to external telemetry servers violates strict data residency and privacy compliance frameworks.

This guide explains how to completely disable ‘Image Enhancement’ via Group Policy in Microsoft Edge, ensuring that the browser never transmits image data to Microsoft for cloud-based visual processing.

Disable Image Enhancement via Group Policy

To enforce a strict block that prevents the browser from utilizing cloud-enhanced image rendering, we must deploy an administrative template. Note that this requires Windows 11 Pro, Enterprise, or Education editions.

1. Log into Windows 11 with an Administrator account.
2. Press the Windows Key + R to open the Run dialogue box.
3. Type gpedit.msc and press Enter to launch the Local Group Policy Editor.
4. In the left-hand navigation pane, strictly follow this exact path:

   Computer Configuration > Administrative Templates > Microsoft Edge

5. In the right-hand pane, locate the policy named Enhance images enabled.
6. Double-click the policy to open its configuration window.
7. Select the radio button next to Disabled. (By disabling this policy, we are instructing Edge to turn off the feature entirely and prevent users from re-enabling it).
8. Click Apply, then click OK.

Verify the Configuration Lockdown

Group Policy changes require the browser to read the registry upon its next launch. Close all active instances of Microsoft Edge. If you wish to force the policy update immediately across the OS, open Command Prompt as Administrator and run gpupdate /force.

To verify the restriction is active, open Microsoft Edge and navigate to Settings > Privacy, search, and services. Scroll down to the “Services” section. The toggle for “Enhance images in Microsoft Edge” will be switched off and greyed out. A briefcase icon next to the setting will explicitly state that “This setting is managed by your organization.” The browser is now cryptographically bound to render images locally exactly as the web server provides them, preserving the security of your internal web assets.