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...

Fix Windows Terminal Login Loop with Permission Denied Error

You open Windows Terminal, see a brief flash of a profile, then get dumped back to the profile se...

Lost BitLocker Recovery Key: How to Unlock Your Drive

If you're staring at a BitLocker recovery screen and don't have the 48-digit key, you're not alon...

PowerShell Command Not Found but Works in CMD

Fixing Outlook 2016 Rate Limit Errors: Step-by-Step Guide

If you see an error like "Your server has exceeded the rate limit" or "Too many requests" in Outl...