Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If you notice high memory usage by Task Scheduler (file: svchost.exe hosting T...

Fix Remote Desktop 504 Error on Azure VM
You try to connect to your Azure VM with Remote Desktop and get a 504 Gateway Timeout

How to Delete a Locked File Using Command Prompt
You've tried to delete a file, but Windows says it's open in another program. This happens often ...

How to Fix Microsoft Store Path Not Found Error
When you try to open Microsoft Store and see 'Path not found' or 'The path specified is not avail...

How to Fix Windows Security Service Not Running
If you see an error that the Windows Security service is not running, the Security Center or Wind...

Fix Windows Update Assistant Not Working on Mac
If you're running Windows on a Mac via Boot Camp, Parallels, or another virtual machine, the Wind...