Checklists for software errors, setup, and tool workflows.

Fix Microsoft Store Not Working Due to Proxy Settings

If the Microsoft Store won't load, shows errors, or fails to download apps, your proxy settings m...

Fix OneDrive Sync Configuration Login Loop

You sign in to OneDrive, the sync configuration window appears, and then you're asked to sign in ...

How to Fix Windows Activation Authentication Failed Error

You see "Authentication failed" when trying to activate Windows. This usually happens after a har...

Chrome Proxy Settings Not Working? Here’s How to Fix

You’ve configured proxy settings in Chrome, but they don’t seem to apply—pages load as if you’re ...

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 Chrome Profile Port Already Allocated Error

You start Chrome and see an error like "The profile appears to be in use by another Chrome pr...