How to Disable Windows Defender Permanently
Windows Defender (now Microsoft Defender Antivirus) is enabled by default in Windows 10 and 11. W...
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View listFix PowerShell Startup Error: Missing .NET Framework
When PowerShell fails to launch and shows an error about a missing .NET Framework, the problem is...
Fix Windows Security High Memory Usage
If you notice that Windows Security (formerly Windows Defender) is using a lot of memory—sometime...
How to Restart Windows Defender Threat Service
If Windows Defender shows a warning like "Threat service has stopped" or "Virus & threat protecti...
How to Fix Windows Activation Error 0xc004f074
You see error 0xc004f074 when trying to activate Windows, often after a hardware change or when u...
Fix Windows Update High Memory Usage When Not Working
You open Task Manager and see Windows Update using 50% or more of your RAM, while updates are stu...
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