
Fix 'Windows Security Cannot Connect to Microsoft Defender' Error
When you open Windows Security and see the message 'Windows Security cannot connect to Microsoft ...
Software troubleshooting desk

When you open Windows Security and see the message 'Windows Security cannot connect to Microsoft ...

After a Windows update, some users see a BitLocker error saying the port is already allocated. Th...

After a Chrome update, you may find the browser crashing repeatedly—on startup, when opening a ne...

You open Outlook and see that your email, calendar, or contacts aren't updating. The sync status ...

When you see 'Invalid configuration' in Microsoft Store, it usually means a setting or service is...

If you search for files or emails in Windows and get no results or see an error that the indexing...