Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If you see error 0x80244022 when trying to update Windows, the update process is failing to reach...

If you see a timeout error when trying to activate Windows, the problem might not be your license...

You attempt to install Task Scheduler using an offline installer and receive error code 0...

Fix Windows Search After Disabling Cortana
If you've disabled Cortana and find that Windows Search no longer returns results or runs slowly,...

Fix PowerShell 504 Gateway Timeout Error
You run a PowerShell script that calls a web API, and after a while you get a 504 Gateway...

Windows Search Not Showing Results: Fixes to Try
When you type in the Windows search bar and nothing appears—or results are missing—it's usually a...