Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

When you open Windows Security and see "Threat service has stopped. Restart it now." or a "Permis...

You might need to stop Windows Search if it's holding port 10243 or another port you need for dev...

When you run a PowerShell script and see 'Executing policy' with no progress or error, the execut...

You open Command Prompt or PowerShell, type something like MpCmdRun or Get-MpC...

Fix OpenSSL Certificate Errors in Command Prompt
When using OpenSSL in Command Prompt (cmd), you may encounter certificate errors like unabl...

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