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

Windows Terminal SSL Troubleshooting Checklist

If you're seeing SSL errors in Windows Terminal—like curl: (35) SSL connect error or...

Windows Update Migration Configuration Best Practices

When migrating Windows devices to a new update management system (e.g., from WSUS to Windows Upda...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix a Corrupted Chrome Profile During Migration

When migrating Chrome to a new computer or profile, you might see error messages like "Your profi...

Fix Chrome Profile Auth Error 0x800704cf

You see the error "Chrome profile authentication failed" with code 0x800704cf when trying to sign...

Fix Windows Defender Not Opening Error 404

You try to open Windows Defender and get an error 404 – the page or resource can't be found. This...