
Microsoft Teams Version Mismatch Checklist for IT Admins
When users in your organization see errors like “You’re using an older version of Teams” or can’t...

When users in your organization see errors like “You’re using an older version of Teams” or can’t...

When you try to run a Windows Update offline installer (typically an .msu file) and get a 'permis...

If you see "authentication failed" or "password incorrect" when trying to connect Outlook (Micros...

After a OneDrive update, you might see errors like "Sync pending" or "Changes can't be uploaded."...

If you're seeing a "504 Gateway Timeout" error in Outlook—especially when connecting to Exchange ...

When you try to connect to a remote desktop, you might see an error about a dependency conflict. ...