Windows Security App Not Opening After Update: Fixes
After a Windows update, the Security app may refuse to open—clicking the icon does nothing, or it...
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View listHow to Fix Windows Update Invalid Configuration Error
When Windows Update stops working with an 'invalid configuration' error, it usually means a syste...
Windows Defender Real-Time Protection Error 0x80070422 Fix
You try to turn on Windows Defender real-time protection, but you get error 0x80070422. This usua...
Enable Windows Search Indexing When Paused
You open Search or indexing options and see 'Indexing paused' with no obvious way to resume. This...
Fixing 'Connection Refused' in Command Prompt Due to Firewall
If you see a 'connection refused' message in Command Prompt when trying to connect to a remote se...
Fix Windows Security Version Mismatch on Windows 10
If you see a "version mismatch" error when opening Windows Security on Windows 10, it usually mea...
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