Checklists for software errors, setup, and tool workflows.

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Fix Chrome Access Violation Error When Opening PDFs

You click a PDF link in Chrome and instead of the document, you see an error: Access Violatio...

Fix Firefox Secure Connection Failed DNS Error
You try to visit a website in Firefox and see 'Secure Connection Failed' with an error li...

Fix Git Merge Conflicts When Stash Changes Are Involved
You're mid-merge, and Git tells you there's a conflict. But you also have stashed changes...

Fix Windows Defender Real-Time Protection Stuck Off in Windows 11
You open Windows Security, see real-time protection is off, click the toggle, and it turns back o...

Prevent Git Index Lock File Creation: Practical Fixes
If you see fatal: Unable to create 'path/to/.git/index.lock': File exists., ...

Fix Windows Explorer Restarting After Login
If Windows Explorer keeps restarting after you log in, you’ll see the desktop flash, icons disapp...

Checklists for software errors, setup, and tool workflows.

Latest checklists

Fix Chrome Access Violation Error When Opening PDFs

Fix Firefox Secure Connection Failed DNS Error

Fix Git Merge Conflicts When Stash Changes Are Involved

Fix Windows Defender Real-Time Protection Stuck Off in Windows 11

Prevent Git Index Lock File Creation: Practical Fixes

Fix Windows Explorer Restarting After Login

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