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

Fix Microsoft Store 'File Locked' Error When Installing or Updating Apps

When you try to install, update, or launch an app from the Microsoft Store, you might see an erro...

Fix Outlook Access Denied to Archive PST File

When you see "Access denied" while trying to open an archive PST file in Outlook, it usually mean...

Microsoft Teams Memory Usage Keeps Increasing: Fixes

You open Task Manager and see Microsoft Teams using 1 GB of RAM, and it keeps climbing. Over a fe...

How to Fix Network Errors in Command Prompt on Windows 10

Activate Windows Without Product Key Using CMD

If you've installed Windows and don't have a product key handy, you can still activate it tempora...

How to Set Up Remote Desktop with Multiple Monitors

If you work from home or need to access your office PC remotely, using multiple monitors can save...