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

Fix Windows Defender & Ubuntu Sync Issues on Dual Boot

If you dual-boot Windows and Ubuntu, you might notice that files modified in Ubuntu trigger repea...

How to Fix Windows Update Download Failure from Ubuntu

If you're running Ubuntu alongside Windows and Windows Update keeps failing to download updates, ...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...

Outlook Setup Step by Step Guide for Beginners

If you've just installed Outlook and are staring at a blank screen asking for your email address,...

Outlook Shared Mailbox Migration: Setup and Troubleshooting

When migrating shared mailboxes to a new Exchange environment or Office 365 tenant, users often r...

Windows Defender 404 Not Found: How to Fix Missing Interface

You open Windows Security, click on Virus & threat protection, and get a blank page or a 404 erro...