If you have never repaired your Office programs before, simply follow Microsoft's instructions for your version of Windows: Repair Office programs.If not try the next step… 2: Start APPLICATION IDENTITY Service. In Windows 10 you can get there by pulling up the hidden quick access menu. Quick Repair and Online Repair Office 365. If you go through all of those steps and Outlook is still crashing or not responding, complete step 4 before contacting the Microsoft Community for further help.
Go to this Microsoft downloads page and click the link next to Office suite (without Teams). Googled it, only the Windows Update/SEP SHA-2 issue of last week comes up, but my temporary fix was to go to Device Manager, uninstall the NIC (but. See Installing older Office on Windows 10. Office 365 not responding windows 10 There are two aspects to Azure AD sign-in with Windows 10.
