Checklists for software errors, setup, and tool workflows.

Fix Gradle Build: Could Not Find or Load Main Class

When a Gradle build fails with Could not find or load main class, it usually means t...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

Enable File History Backup on Windows 10: Troubleshooting Guide

You set up File History on Windows 10, but backups aren't running, or the drive isn't detected. T...

Fix Task Scheduler Permission Denied on Windows 10

You set up a task in Task Scheduler, but when it runs you get 'Access Denied' or 'Permission Deni...

Fix Windows Defender Path Not Found in Windows 10

When Windows Defender shows a 'path not found' error, it usually means the antivirus service can'...

Fix VSCode Remote SSH Connection Timeout Error

When using VSCode's Remote SSH extension, a connection timeout error (often 'Could not establish ...