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

Export Windows Activation Log: Step-by-Step Guide

When Windows activation fails or you need to review activation history, the activation log file i...

Fix PowerShell Token Expired Error 401

If you're seeing a 401 status code with a message like "token expired" in PowerShell, it usually ...

OneDrive Sync Ubuntu: Setup Checklist for New Users

Before You Start

OneDrive doesn't have an official Linux client. Ubuntu users rely on the...

How to Clear Chrome Cache Without Losing Saved Passwords

If your browser feels sluggish or pages aren't loading correctly, clearing the cache often helps....

Fix Edge Profile Sync Paused Not Working After Update

After a browser update, you might see Edge profile sync paused and not working. This usually happ...

Fix Windows Update 404 Not Found Error on Windows 10

When you run Windows Update and get a "404 Not Found" error, it usually means the update server c...