A PC equipped with advanced AI capabilities and Windows Copilot integration
Hi Usha M,
Welcome to the Microsoft Q&A forum.
When Copilot works fine in the browser but doesn’t respond from the Windows taskbar, it usually indicates a local app or device configuration issue.
Here are some possible troubleshooting steps that you can consider trying in this situation:
1, Reinstall the Copilot app
- Open Settings > Apps > Installed apps
- Search for Copilot, uninstall it
- Restart your device
- Open Microsoft Store, search for Copilot, and reinstall
2, Confirm the account used in the Copilot app
- Launch Copilot from the Start menu
- Check the profile icon and make sure you’re signed in with the same account that works on Copilot web
- If unsure, sign out and sign back in
- Pin it to the taskbar again after it opens successfully
If your device is managed by an organization, your IT admin can help verify that Copilot is allowed and not restricted.
Let me know if you need further assistance, feel free to ask me by clicking "Add Comment" or "Add Answer" if you cannot add comment so your response will be visible. Thanks for your effort.
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.