Checklists for software errors, setup, and tool workflows.

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Windows Defender Setup After a Fresh Install

After a fresh Windows install, Windows Defender (now called Microsoft Defender Antivirus) is typi...

Fix Windows Terminal Startup Folder Not Working

You set a custom startup folder in Windows Terminal, but it keeps opening to the default location...

Fix PowerShell Invalid Configuration on Windows Server

When you encounter a PowerShell 'invalid configuration' error on Windows Server, it often appears...

Fix Windows Defender Invalid Configuration Error 0x800705b4

When you see error 0x800705b4 in Windows Defender, it usually appears during an update or scan at...

Fix 'No matching distribution found' Error on Windows pip install

When you run pip install somepackage on Windows and get ERROR: Could not find ...

Fix Microsoft Store Blank Screen: Step-by-Step Troubleshooting
You open the Microsoft Store and see nothing but a white or gray screen. This is a common issue i...