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

Fix Microsoft Store Not Loading Due to DNS Error

If the Microsoft Store won’t load and you see a DNS-related error, your computer is likely having...

OneDrive Sync Ubuntu: Setup Checklist for New Users

Before You Start

OneDrive doesn't have an official Linux client. Ubuntu users rely on the...

Fix Windows Terminal High CPU Usage: Configuration Tips

If Windows Terminal is using an unexpectedly high amount of CPU, it's often due to misconfigured ...

Fix Chrome Profile Authentication Failed on Windows 10

You open Chrome on your Windows 10 PC and get an error saying "Profile authentication failed." Th...

Fix Windows Defender Real-Time Protection Authentication Failed

When you try to turn on Windows Defender real-time protection, you might see an error saying some...

Fix Outlook Connection Refused Error 0x80040115

Outlook error 0x80040115 usually appears as "Connection refused" or "Cannot start Microsoft Outlo...