Fix 'Not Recognized as Internal or External Command' Error
You type a command in Command Prompt and see "'command' is not recognized as an internal or exter...
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View listFix 'Windows Defender Failed to Start Due to Group Policy' Error
You may see an error saying 'Windows Defender failed to start due to group policy' when trying to...
Fix Windows Defender Causing Slow Boot Up
If your PC takes longer to start up than it used to, Windows Defender might be scanning too aggre...
Fix Windows Defender Token Expired Error in Command Prompt
When you run Windows Defender commands in Command Prompt as an administrator, you might see an er...
Fix Windows Defender Invalid Configuration After Update
After a Windows update, you might open Windows Security and see a yellow warning: "Invalid config...
Fix Windows 10 Activation High CPU Usage in Task Manager
You open Task Manager and see a process like sppsvc.exe or Software Prot...
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