Checklists for software errors, setup, and tool workflows.

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Fix Windows Defender Blank Screen in Windows 10

If you open Windows Defender Security Center in Windows 10 and see nothing but a blank white or g...

Fix Windows Security Path Not Found Error

When you try to open Windows Security (formerly Windows Defender Security Center) and see a messa...

Fix Chrome Profile Error: Extensions Not Loading

You open Chrome and notice your extensions are missing. The extensions page shows a profile error...

Fix Windows Update Token Expired by Resetting SoftwareDistribution Folder

If you see a Windows Update error mentioning an expired token, the update components may have sta...

Fix Chrome Profile Port Already Allocated Error via Command Line

You start Chrome with a custom remote debugging port and see ERROR: chrome_profile_path por...

Chrome Profile 404 Not Found: Delete and Restore Profile
If Chrome shows a '404 Not Found' error when trying to open your profile, the profile folder may ...