Checklists for software errors, setup, and tool workflows.

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Fix PowerShell Script Not Running on Startup in Windows 11

You've created a PowerShell script and placed it in the Startup folder, but it doesn't run when W...

Fix Windows Defender Real-Time Protection Authentication Failed

When you try to turn on Windows Defender real-time protection, you might see an error saying some...

Fix Windows Defender Port Already Allocated in Windows 11

You start a program that needs a specific network port, but Windows 11 tells you the port is alre...

Remote Desktop Reset Settings Checklist

If Remote Desktop stops connecting, shows authentication errors, or behaves unexpectedly, resetti...

Fix PowerShell Module Not Found Path Error

When PowerShell can't find a module you've installed, you typically see an error like Impor...

Fix Windows Defender Real-Time Protection Permission Denied
You try to turn on real-time protection in Windows Security, but get a 'permission denied' messag...