This Microsoft 365 guide explains how to sync a Copilot Pro Subscription with the Edge Sidebar. Begin by opening copilot.microsoft.com in Edge and sign in with the Microsoft account that owns Copilot Pro. The next decision comes from the second check: open the Edge sidebar profile and confirm it uses the same account rather than a different browser or work profile.
What You Need Before You Sync a Copilot Pro Subscription with the Edge Sidebar
The scope is defined by the exact Microsoft 365 account, platform, file location, and control named in the workflow. Keep the test on the affected item, and use the result of the first two checks before changing a broader setting.
The Exact Microsoft 365 Workflow
Follow these steps in order. If a step changes data, permissions, authentication, or a subscription, record the current state first and keep a recoverable copy or backup method.
- Open copilot.microsoft.com in Edge and sign in with the Microsoft account that owns Copilot Pro.
- Open the Edge sidebar profile and confirm it uses the same account rather than a different browser or work profile.
- Sign out of the sidebar, restart Edge, and sign back in with the licensed account.
- Verify a Pro feature on the website and sidebar; if only the sidebar remains unsynced, send Edge feedback with the account type and browser build.

Confirm the Sync a Copilot Pro Subscription with the Edge Sidebar Result
Repeat the original Microsoft 365 action with the same account, file, and device. A successful result means the reported symptom no longer appears, the intended setting persists after reopening, and no unrelated file, user, or subscription has changed.
Use WPS Office as a Free Microsoft Office Alternative
WPS Office cannot directly change this Microsoft-side Microsoft 365 account, cloud service, tenant policy, license, subscription, or proprietary app state. Use the Microsoft controls above for the original issue.
When you still need to work with local files, WPS Office is a free, lightweight Microsoft Office-compatible alternative with Writer, Spreadsheets, Presentation, PDF tools, and WPS AI. It opens and saves common DOCX, XLSX, and PPTX files and supports everyday editing in a familiar interface. Complex macros, add-ins, tenant permissions, and Microsoft-only cloud integrations may not transfer exactly, so verify advanced files before replacing the original.

Microsoft 365 FAQs About Sync a Copilot Pro Subscription with the Edge Sidebar
What should I inspect first when I need to sync a Copilot Pro Subscription with the Edge Sidebar?
The decisive check is specific to this case: Open copilot.microsoft.com in Edge and sign in with the Microsoft account that owns Copilot Pro. If that does not explain the result, continue with the second step: Open the Edge sidebar profile and confirm it uses the same account rather than a different browser or work profile.
Which Microsoft 365 action matters most in this case?
Open the Edge sidebar profile and confirm it uses the same account rather than a different browser or work profile.
How can I verify that sync a Copilot Pro Subscription with the Edge Sidebar is complete?
Use the original symptom as the test, then verify a Pro feature on the website and sidebar; if only the sidebar remains unsynced, send Edge feedback with the account type and browser build.
Could this specific change affect other files or users?
Keep the test limited to the affected file or account. If the named control is tenant-wide, have an administrator confirm its scope before applying it broadly.




