Checklists for software errors, setup, and tool workflows.

Fix DNS Probe Finished No Internet Error in Command Prompt

When you see the error "DNS probe finished no internet" in a browser or Command Prompt, your devi...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix Windows Activation Sync Issues Between Devices

You bought a Windows 10 or 11 license and signed in with your Microsoft account, expecting it to ...

Fix Dependency Conflict Blocking Windows Activation Setup

You try to activate Windows, but the setup fails with a message about a dependency conflict. This...

Fix Windows Security Antivirus Not Turning On

You open Windows Security and see that the antivirus is off, with no obvious way to turn it on. T...

Windows Search Not Working After Latest Update: Fixes

After a Windows update, you might notice that the search bar stops returning results, takes forev...