How to Fix Copilot Not Working in Microsoft Edge

Microsoft has been pushing AI integration across its ecosystem — and Copilot in Microsoft Edge is at the center of that experience. It can summarize pages, draft emails, answer questions, and even generate code snippets right in your sidebar.

But sometimes, the Copilot icon may disappear, show “Not available in your region”, or simply refuse to load when you click it. If that’s happening on your Windows 11 PC, don’t worry — there are several fixes you can apply to get it working again.

This guide explains why Microsoft Copilot might stop working in Edge and walks you through tested solutions to restore it quickly.

Why Is Copilot Not Working in Microsoft Edge?

Before we start troubleshooting, it helps to understand what causes the issue. Some of the most common reasons include:

• Internet connectivity issues or regional restrictions.
• Outdated or corrupted Edge browser files.
• Copilot or Edge sidebar disabled in browser settings.
• Conflicts with extensions, ad-blockers, or third-party software.
• Windows policy settings blocking AI integration.
• Using an outdated Windows build that doesn’t support Copilot yet.

Now let’s move on to the fixes.

Fix 1: Check If Copilot Is Available in Your Region

Microsoft has been rolling out Copilot gradually, and it might not be available in all regions yet.

To confirm:

1. Open Edge and click the three-dot (⋯) menu at the top-right corner.
2. Go to Settings → Sidebar → Copilot.
3. If you see the toggle option but it’s greyed out, it may not be available in your area yet.

You can also temporarily enable it by switching your system’s region to the United States:

1. Open Settings → Time & Language → Language & Region.
2. Under Country or Region, select United States.
3. Restart Edge and check if the Copilot icon reappears.

Fix 2: Ensure Edge Sidebar and Copilot Are Enabled

If Copilot is disabled in the sidebar settings, it won’t show up at all.

1. Open Microsoft Edge.
2. Click the three dots (⋯) → Settings → Sidebar.
3. Make sure both Show sidebar and Show Copilot toggles are turned on.
4. Restart the browser after making changes.

Once enabled, you should see the Copilot icon on the top-right corner of Edge’s sidebar.

Fix 3: Update Microsoft Edge to the Latest Version

Outdated versions of Microsoft Edge may not support the latest Copilot updates or bug fixes.

Steps to update Edge:

1. Open Edge.
2. Click ⋯ → Help and feedback → About Microsoft Edge.
3. Edge will automatically check for updates and install the latest version.
4. Restart the browser after updating.

Tip: Keeping Edge updated also ensures smoother Copilot integration with Windows 11 system features.

Fix 4: Disable Browser Extensions

Some browser extensions — particularly ad-blockers, script blockers, or privacy tools — can interfere with Copilot’s connection to Microsoft’s servers.

Try disabling them temporarily to check if that resolves the issue.

1. Click ⋯ → Extensions → Manage extensions.
2. Toggle off all extensions, especially those related to ad-blocking or privacy (like uBlock Origin or Ghostery).
3. Restart Edge and test if Copilot appears or responds.

If Copilot starts working again, re-enable your extensions one by one to identify the culprit.

Fix 5: Clear Edge Cache and Cookies

Corrupted cache or cookies can sometimes prevent Copilot from loading correctly.

1. Click ⋯ → Settings → Privacy, search, and services.
2. Under Clear browsing data, click Choose what to clear.
3. Select Cookies and other site data and Cached images and files.
4. Choose All time from the dropdown and click Clear now.
5. Restart Edge.

After restarting, sign back into your Microsoft account and check if Copilot appears.

Fix 6: Sign in with a Microsoft Account

Copilot features are tied to your Microsoft account, so if you’re browsing in Guest mode or using a local profile, Copilot may not appear.

To fix this:

1. Open Edge and click your profile icon at the top-right corner.
2. Select Sign in with a Microsoft account.
3. Log in using the same account linked to your Windows 11 system.
4. Restart the browser.

Once signed in, Edge should automatically enable Copilot for your account.

Fix 7: Check Group Policy and Registry Settings

If you’re using a work or school PC, your organization may have disabled Copilot through Group Policy or Registry restrictions.

Using Group Policy Editor:

1. Press Windows + R, type gpedit.msc, and hit Enter.
2. Navigate to: Computer Configuration → Administrative Templates → Microsoft Edge
3. Look for the policy “Allow Copilot in Microsoft Edge”.
4. Make sure it’s set to Enabled or Not Configured.

Using Registry Editor:

1. Press Windows + R, type regedit, and hit Enter.
2. Go to this path: HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Edge
3. Delete any value named HubsSidebarEnabled or CopilotDisabled.
4. Restart your PC.

This will restore Copilot access if it was disabled through system policies.

Fix 8: Repair or Reset Microsoft Edge

If none of the above solutions work, repairing or resetting Edge can fix underlying issues with the browser.

1. Open Settings → Apps → Installed apps.
2. Scroll down and locate Microsoft Edge.
3. Click the three dots (⋯) → Modify.
4. Click Repair and follow on-screen prompts.

If the issue persists even after repairing, go to Settings → Apps → Installed apps → Edge → Advanced options → Reset.

This will reinstall core components and often resolves feature-related problems like Copilot not showing up.

Fix 9: Reinstall Microsoft Edge

In rare cases, a clean reinstallation may be required.

1. Open Windows PowerShell (Admin).
2. Type the following command and press Enter: winget install Microsoft.Edge
3. Wait for the process to complete, then restart your PC.

After reinstalling, open Edge, sign in with your Microsoft account, and enable Copilot under Settings → Sidebar → Copilot.

Fix 10: Ensure You’re Running the Latest Windows 11 Build

Copilot integration in Edge depends on your Windows version. It’s available on Windows 11 23H2 and newer builds.

To check your build:

1. Press Windows + R, type winver, and press Enter.
2. If your version is older than 23H2, open Settings → Windows Update and install the latest feature update.

After updating, restart your PC and check Edge — Copilot should now appear automatically.

Additional Tips

If you still don’t see Copilot working after applying all fixes, try these quick checks:

• Temporarily disable your antivirus or firewall software.
• Reset your network settings with: netsh winsock reset followed by a system restart.
• Run Edge in InPrivate Mode to rule out profile corruption.

Wrapping Up

If Copilot isn’t working in Microsoft Edge on your Windows 11 PC, the issue is usually tied to browser settings, outdated builds, or disabled features. By updating Edge, enabling the sidebar, and ensuring you’re signed in with a Microsoft account, you can quickly restore Copilot functionality.

Once it’s working, you’ll be able to enjoy seamless AI assistance right inside your browser — whether you’re researching, writing, or managing your workflow. Microsoft Copilot makes Edge smarter, faster, and far more productive.