Checklists for software errors, setup, and tool workflows.

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3. Apply

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Latest checklists

You set a PowerShell script to run automatically at startup, but instead of running, you see a 'P...

When running npm install, you may see an error like EACCES: permission denied<...

Fix 'java' Not Recognized in Command Prompt on Windows
When you type java -version or javac in Command Prompt and get 'jav...

How to Fix Microsoft Teams 404 Not Found Permissions Error
You try to access a team, channel, or file in Microsoft Teams and get a 404 Not Found

Fix Chrome Update Error 12: Permission Denied
When Chrome fails to update and shows error 12 with a 'permission denied' message, it usually mea...

How to Fix Windows Defender Not Turning On
Windows Defender (now called Microsoft Defender Antivirus) sometimes refuses to turn on or stay o...