How to Completely Disable ‘Media Autoplay’ via Group Policy in Microsoft Edge

Media Autoplay in Microsoft Edge determines whether audio and video on a webpage are permitted to begin playing automatically as soon as the page loads, without requiring any interaction from the user. While Edge attempts to intelligently block annoying auto-playing audio based on your browsing history, it still frequently allows muted videos to autoplay. In an enterprise environment, especially on low-bandwidth networks (like satellite links, cellular data connections, or congested corporate VPNs), allowing hundreds of users to simultaneously load news sites with heavy, auto-playing video streams can rapidly saturate network capacity. It also causes unnecessary CPU usage and battery drain on mobile workstations.

This guide explains how to completely disable Media Autoplay system-wide in Microsoft Edge using Group Policy, ensuring all media elements are paused until the user explicitly clicks ‘Play’.

Disable Media Autoplay via Group Policy

To enforce a strict block that prevents any media from automatically playing and locks the setting so users cannot override it, 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, navigate precisely to this path:

   Computer Configuration > Administrative Templates > Microsoft Edge

5. In the right-hand pane, locate the policy named Control whether audio and video autoplay on sites.
6. Double-click the policy to open its configuration window.
7. Select the radio button next to Enabled.
8. In the Options pane below, click the drop-down menu and explicitly select Block.
9. Click Apply, then click OK.

Verify the Bandwidth Optimization

Group Policy changes require the browser to read the registry upon its next launch. Close all active instances of Microsoft Edge.

To verify the restriction is active, reopen Microsoft Edge and navigate to a major news website known for auto-playing video banners (e.g., CNN or ESPN). The page will load, but the video player will remain completely static, showing only a thumbnail image with a ‘Play’ button overlaid. The video will not consume any bandwidth buffering or playing until you manually interact with it. Furthermore, if you navigate to Settings > Cookies and site permissions > Media autoplay, the setting will be locked to “Block” and cannot be modified by the user.