Using classic Outlook for Windows in business environments
Hi @PCaf
Thank you for reaching out to Microsoft Q&A forum.
Based on the information you shared, I understand that the Copilot icon has disappeared from your Classic Outlook ribbon. Even though you managed to add it back manually, the button remains inactive (grayed out or not clickable).
After researching and testing in my own environment, I can still see Copilot appearing on the left sidebar and the top right corner as usual.
To help me troubleshoot this better, could you please provide a few more details?
-What specific Office 365 license are you using?
-What version number is your Outlook currently running? If possible, please try updating to the absolute latest version.
-When did this behavior start occurring?
-If possible, please contact your IT administrator to verify that your specific Copilot license is still active and assigned to your account.
Troubleshooting Steps:
Could you please check if the Copilot button is visible and working on Outlook on the Web (OWA) or the New Outlook?
If it works normally on the web, please try the following steps for Classic Outlook:
- Re-add your account: Remove your email account from Outlook and add it back to force a sync of settings.
- Repair Outlook: Run an "Online Repair" for your Microsoft Office installation > https://support.microsoft.com/en-us/office/repair-an-office-application-7821d4b6-7c1d-4205-aa0e-a6b40c5bb88b
- Reinstall Outlook: If the issue persists after the repair, please try uninstalling and reinstalling the Outlook application.
If you have tried these steps and are still facing the same behavior, please let me know the details asked above so I can assist you further!
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