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

Fix Windows Defender Real-Time Protection Turned Off & Connection Refused

You open Windows Security and see real-time protection is off. Trying to turn it on fails with a ...

How to Download and Install PowerShell 7 on Windows Server

You need PowerShell 7 on Windows Server, but the built-in Windows PowerShell 5.1 is the default. ...

Fix PowerShell Authentication Failed Credentials Error

Fix Outlook High CPU Usage and Error 0x8004010f

If Outlook is using high CPU and showing error 0x8004010f, the issue usually involves a corrupted...

How to Fix Git Pull Merge Conflict Not Working

When you run git pull and get a merge conflict, the pull itself doesn't fail—it stop...

Fix Microsoft Store Login Loop Error 0x80070424

If you're stuck in a login loop on the Microsoft Store and seeing error code 0x80070424, it usual...