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

Microsoft Teams Guest Access Configuration Steps

When you invite an external user to a team but they can't join or see content, guest access is of...

How to Set Up a Chrome Profile Step by Step

If you share a computer or want to keep your work and personal browsing separate, Chrome profiles...

Microsoft Teams File Locked: Troubleshooting Checklist

When you see 'This file is locked' or 'The file is in use' while trying to edit a file in Microso...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Fix PowerShell High Memory Usage on Startup

If PowerShell consumes a large amount of memory (e.g., >200 MB) immediately upon opening, somethi...

Fix Windows Update Service Not Running After Malware Removal

After removing malware, you may find that Windows Update no longer works. The service might be di...