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

How to Fix Windows Security Real-Time Protection Not Turning On

If you see that Windows Security's real-time protection is stuck off and won't turn on, you're no...

Fix Windows Command Prompt Access Denied Error

You open Command Prompt, run a command, and get an 'access denied' error. This usually means the ...

Fix Windows Security Auto-Start Not Working After Update

After a recent Windows update, you might notice that Windows Security (formerly Windows Defender)...

Fix PowerShell 504 Gateway Timeout in IIS Configuration

When running PowerShell scripts that make HTTP requests through IIS, you may encounter a 504 Gate...

Fix Windows Search Not Saving Credentials Loop

You enter your work or school credentials, Windows Search seems to accept them, but then the same...

Windows Update High CPU Usage Troubleshooting Checklist