Checklists for software errors, setup, and tool workflows.

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Fix Visual Studio Installer Not Working After Windows Update

After a Windows update, the Visual Studio Installer may fail to launch, hang, or show error messa...

Fix 'Windows Defender File Locked Cannot Access' Error

You try to open, move, or delete a file, and Windows tells you the file is locked by Windows Defe...

How to Fix Windows Update Service Not Running

If Windows Update won't start or you see an error that the update service is not running, it's us...

How to Disable Windows Defender Permanently

Windows Defender (now Microsoft Defender Antivirus) is enabled by default in Windows 10 and 11. W...

How to Fix PowerShell Setup Error 0x800f0950

When installing or updating PowerShell on Windows, you may encounter error code 0x800f0950<...

VSCode Terminal Not Showing Up: Troubleshooting Steps
You open the terminal in Visual Studio Code (Ctrl+` or View > Terminal), but nothing appears. The...