Checklists for software errors, setup, and tool workflows.

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Windows Terminal Command Line Arguments Not Working: Fixes

You've set up Windows Terminal with custom command line arguments, but they're not being applied....

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED Proxy Error

When Chrome shows ERR_TUNNEL_CONNECTION_FAILED, it usually means a proxy connect...

Fix Windows Defender Error 0x80070422: Won't Turn On

If you see error code 0x80070422 when trying to turn on Windows Defender, it usually means the re...

Fix Windows Security Blank Screen in Command Prompt

You open Windows Security from Command Prompt and see nothing but a blank window. This can happen...

Fix 'python' Not Recognized in Command Prompt

You type python in Command Prompt and get 'python' is not recognized as an int...

How to Fix Windows Defender That Keeps Stopping and Starting
If you notice Windows Defender (Microsoft Defender Antivirus) repeatedly stopping and restarting,...