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

Fix Windows Defender Cache Size Too Large

If you notice that Windows Defender's cache folder is eating up gigabytes of space, you're not al...

How to Fix Microsoft Store Connection Refused on Windows 11

When you open Microsoft Store on Windows 11 and see a 'connection refused' error, it usually mean...

Fix Windows 11 Search Path Not Found Error

If you see a 'path not found' error when using Windows Search on Windows 11, the search indexer o...

PowerShell Version Mismatch: A Sysadmin Checklist

You run a script that worked yesterday, and today it throws errors about missing cmdlets, incompa...

BitLocker DNS Error 0x80072f8f: Causes and Fixes