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

How to Set Up Microsoft Store on Windows 11

If you've recently installed Windows 11 or are having trouble with the Microsoft Store, you might...

Windows Security Backup Configuration Guide

If you've opened Windows Security and found that your virus and threat protection settings aren't...

How to Fix 'PowerShell Command Not Found' in Terminal

When you type a PowerShell command in your terminal and see command not found, it us...

Fix Microsoft Store 502 Bad Gateway & Permission Denied

You open Microsoft Store and see a 502 Bad Gateway error, sometimes accompanied ...

How to Fix Outlook Not Sending Emails

When Outlook won't send emails, you typically see the message stuck in the Outbox or an error lik...

How to Fix PowerShell Invoke-WebRequest 504 Gateway Timeout