• Checks licenses
  • Verifying users’ credentials and that Office 365 servers are reachable
  • Checks for updates to Outlook clients
  • Checks authentication
  • Network checks
  • Protocol checks








Select the test you want to run.
Exchange ServerSfB / LyncOffice 365ClientMessage Analyzer
Microsoft Support and Recovery Assistant for Office 365





Office 365 General Tests

Microsoft Exchange ActiveSync Connectivity Tests

Microsoft Exchange Web Services Connectivity Tests

Microsoft Office Outlook Connectivity Tests

Internet Email Tests

Free/Busy Test