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

Fix Windows Search Update Permission Denied Error

You try to update Windows Search, but get a 'permission denied' message. This usually happens whe...

Microsoft Teams Reset Settings Keeps Reverting: Fixes

You reset your Microsoft Teams settings to default, but after restarting, the old settings come b...

How to Fix Microsoft Store Update Stuck at 0 Percent

You click Update in Microsoft Store, but the progress bar sits at 0% for minutes or hours. This i...

Fix Windows Defender 404 Not Found Error on Windows 10

You click to open Windows Defender Security Center and see a 404 page, or the Settings app shows ...

Fix VirtualBox Kernel Driver Not Installed on Windows 10

Fix Microsoft Teams 504 Gateway Timeout During Setup

You're setting up Microsoft Teams and hit a 504 Gateway Timeout. The setup process stalls, and yo...