Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

View list

How to Fix Windows Search Network Error 0x80070035

When you search for files on a network location in Windows, you may see error code 0x80070035: "T...

How to Fix Outlook Rate Limit Error 0x80070005

Outlook error 0x80070005 often appears when you're sending or receiving email, especially after a...

Fix Missing Dependencies in Microsoft Store Offline Installer

When you use a Microsoft Store offline installer (sometimes called an app bundle or .appxbundle f...

Fix Windows Search After Disabling Cortana

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

Fix Command Prompt Service Unavailable After Update

After a Windows update, you might see the error "Command Prompt service unavailable"

How to Fix Remote Desktop Access Denied Error in Windows 10
You try to connect to a Windows 10 PC via Remote Desktop and get an "access denied" message. The ...