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

Fix Windows Search Version Mismatch Configuration Tool

If you see an error like "Windows Search version mismatch" when trying to run the configuration t...

Fix Command Prompt Not Recognizing Commands

Fix Windows Defender Error 502 Bad Gateway

You open Windows Security and see 'Error 502 – Bad Gateway.' This usually means Windows Defender ...

How to Recover Missing Sync Data in Firefox Profiles

You open Firefox after a profile switch or reinstall and your bookmarks, passwords, or open tabs ...

Fix Task Scheduler Blank Screen in Windows 10

You open Task Scheduler in Windows 10 but see only a blank white or gray screen—no tasks, no menu...

Command Prompt Log Not Saving: How to Fix

You run a command in Command Prompt, redirect output to a log file, but the file is empty or does...