TCP port Purpose Client(s) login.microsoftonline.com
443 Authentication to
Microsoft Online Services All *.wvd.microsoft.com
443
Service traffic All *.servicebus.windows.net
443 Troubleshooting data All go.microsoft.com
443 Microsoft FWLinks All aka.ms
443 Microsoft URL shortener All learn.microsoft.com
443 Documentation All privacy.microsoft.com
443 Privacy statement All query.prod.cms.rt.microsoft.com 443 Download an MSI to update the client. Required for auto-updates.
Windows Desktop 
