Knowledge base for software setup, errors, and daily tool work.

How to Reinstall a Chrome Extension Without Losing Data

When a Chrome extension stops working, you might need to reinstall it. But you don't want to lose...

Fix Outlook Service Unavailable Error on Windows 10

When Outlook shows 'service unavailable' on Windows 10, it usually means the app can't connect to...

Fix Windows Search 'Access Denied' Permission Error

When Windows Search fails to index a file and shows 'access denied' or 'cannot access file permis...

Fix OneDrive Sync Rate Limit Error: Step-by-Step Guide

If you see an error like “Sync is paused due to high activity” or “Rate limit exceeded” in OneDri...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

Outlook Slow Performance Checklist: Practical Fixes for Users

If Outlook is taking too long to open, send emails, or search, it's usually due to one of a few c...