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

Fix Command Prompt Version Mismatch on Windows 10

When you open Command Prompt and see a message about a version mismatch—or commands behave unexpe...

Microsoft Store 502 Bad Gateway: Troubleshooting Checklist

You're trying to open Microsoft Store and get a 502 Bad Gateway error. This usua...

How to Fix Microsoft Teams Token Expired Error Code

You're working in Microsoft Teams when a message pops up: "Token expired" or an error code like C...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

Fix OneDrive Sync Dependency Conflict in Office 365

Users sometimes encounter OneDrive sync errors that trace back to a dependency conflict with Offi...

How to Move Chrome Profile to Another Drive on Ubuntu

If you're running out of disk space on your main drive, moving your Chrome profile to another dri...