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

Fix Outlook Slow Sending and Receiving Emails

You open Outlook, click Send/Receive, and wait. And wait. Emails trickle in or won't go out. This...

Fix Windows Defender Update Error 0x80240022

When updating Windows Defender, you might see error 0x80240022. This usually means Windows Update...

Chrome Profile Backup and Restore Checklist

If you've ever lost bookmarks, passwords, or extensions after a Chrome crash or OS reinstall, you...

Fix OneDrive 504 Gateway Timeout: Setup & Troubleshooting Guide

When you see a 504 Gateway Timeout error in OneDrive, it means the server didn't respond in time....

How to Clear SSH Known Hosts and Fix Host Key Verification Failed

Fix Windows Terminal Startup Folder Not Working

You set a custom startup folder in Windows Terminal, but it keeps opening to the default location...