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

Fix Windows Defender Access Denied Error Due to Malware

You try to open Windows Defender Security Center or run a scan, but get an 'Access Denied' error....

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Fix Windows Defender Threat Service Stopped After Update

After a Windows Update, you might see a yellow warning in Windows Security saying "Threat service...

Fix Chrome Profile Connection Timeout and Sync Errors

You open Chrome and see a message that sync is paused due to a connection timeout, or your profil...

Fix PowerShell Execution Policy Error on Windows

When you try to run a PowerShell script and see 'cannot be loaded because running scripts...