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

Fix 'Run PowerShell Script Command Not Found' Error

When you run a PowerShell script and see “The term ‘’ is not recognized as the name o...

How to Fix PowerShell Version Mismatch Error

Fix Windows Defender Threat History Not Loading Due to Timeout

When you open Windows Security and click on 'Threat history', you might see a spinning circle fol...

How to Fix Outlook 504 Gateway Timeout

When Outlook shows a 504 Gateway Timeout, it means the server (often Exchange or a web proxy) did...

Fix Windows Update Clean Up Tool Not Working

You run Disk Cleanup, check "Windows Update Cleanup", but nothing happens—or the option is missin...