How to Fix Windows Defender High CPU Usage by Disabling Real-Time Protection
If Windows Defender is causing high CPU usage, it can slow down your computer. The most direct fi...
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Browse labHow to Reduce Windows Security Memory Usage
Windows Security (formerly Windows Defender) can sometimes use more memory than expected, especia...
Fix Windows Defender Network Error in Configuration Tool
When you open the Windows Defender Configuration Tool and see a network error, it usually means t...
Fix Windows Defender Invalid Configuration Error 0x800705b4
When you see error 0x800705b4 in Windows Defender, it usually appears during an update or scan at...
Fix Windows Security Service Stopped Working in Windows 10
If you see a notification that the Windows Security service has stopped working, your antivirus o...
Fix Microsoft Teams Authentication Failed Due to Proxy
If you see 'Authentication failed' when launching Microsoft Teams and you're behind a corporate p...