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Latest knowledge entries

Fix 'Command Not Found' for Python and Pip on Windows

You type python or pip in Command Prompt and get 'python' is not ...

Fix Windows Defender Real-Time Protection Access Denied
You try to turn on Windows Defender real-time protection but get an 'access denied' message. This...

Fix Command Prompt Update Error 0x800f0922 on Windows
If you see error 0x800f0922 when trying to update Windows via Command Prompt, the update process ...

How to Reset Windows Defender Settings
If Windows Defender (Microsoft Defender Antivirus) is acting up—won't open, shows error messages,...

Fix SSH Host Key Verification Failed in VS Code
When using VS Code's Remote SSH extension, you may see an error like "Host key verification faile...

Fix PowerShell Slow Performance After Update
After a Windows update, some users notice that PowerShell starts slowly or runs commands with a d...

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Optimize Windows Security for Gaming Performance