Checklists for software errors, setup, and tool workflows.

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Fix Windows Store Error 0x80073cf9 Sync Issue

You open the Microsoft Store, try to download or update an app, and get error code 0x80073cf9. Th...

Fix 'Chrome Profile Error Occurred Unable to Create Profile'

You try to open Chrome and see: "Profile error occurred. Unable to create or open your profile." ...

Fix Windows Defender Not Starting Due to Dependency Conflict

If Windows Defender won't start and you see an error about a dependency service or group failed t...

Fix Microsoft Teams Stuck on Loading After Clearing Cache

You cleared the Microsoft Teams cache to fix a glitch, but now Teams won't load past the spinning...

Fix Go Modules Proxy Connection Refused on Setup

When you run go mod download or go build and see an error like co...

Fix Microsoft Store File Locked Permission Denied
When installing or updating apps from the Microsoft Store, you may see errors like 'File locked' ...