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Fix Windows Defender 404 Error in Command Prompt

When you try to run Windows Defender commands from Command Prompt and get a '404 Not Found' error...

How to Fix Microsoft Store Error 0x80246007

Error 0x80246007 in the Microsoft Store usually appears when you try to download or update an app...

Fix Windows Security Connection Refused Error via Registry

If you see a connection refused error when opening Windows Security (Windows Def...

How to Enable Windows Defender via Command Prompt

If Windows Defender is disabled on your system—often due to group policy, third-party antivirus, ...

Fix Command Prompt pip Install Permission Denied Error

Fix Windows Defender Not Starting Due to Invalid Config

If Windows Defender won't start and you see an error about invalid configuration, the problem is ...