Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You see "Your profile could not be opened correctly" or "Chrome profile ...

Fix Windows Search 504 Gateway Timeout Error
You open Windows Search, type a query, and instead of results you see a 504 gateway timeout error...

Fixing PowerShell Invoke-Command Timeout Errors
When you run Invoke-Command against a remote computer and get a timeout error, it us...

Fix Windows Security Error 0x80073b01
You try to install or update an app from the Microsoft Store, and Windows Security throws error 0...

Windows Search Token Expired: Quick Fixes
If you see 'token expired' while using Windows Search, it usually means the search index or relat...

Fix Windows 10 Task Scheduler High Memory Usage
If you notice that Task Scheduler (taskhostw.exe or TaskScheduler.dll) is using an unexpectedly h...