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

Fix Command Prompt DNS Lookup Failed Error 0x80072ee7

Fix Microsoft Store Stuck on Loading Screen

You open the Microsoft Store and it hangs on the loading screen—spinning circle, no content. This...

How to Restore Windows Security Missing from Start Menu

If Windows Security (formerly Windows Defender) has disappeared from your Start Menu, it usually ...

How to Check PowerShell Log File Location with Commands

If you need to locate PowerShell log files—whether for debugging a script or auditing command his...

Fix Windows Terminal Permission Denied on Profile Settings

You open Windows Terminal, try to change a profile setting — maybe the font size, background imag...

Troubleshooting PowerShell Azure AD Connection Failures

When you run a PowerShell cmdlet like Connect-AzureAD and get an error, it can stop ...