Common Computer Tasks print ✓
Learn how to perform these common computer tasks in OS X.
Common Applications in macOS print ✓
In macOS common applications include Safari, Mail, Calendar, Messages, and iTunes. Learn how to use them all here.
Opening Files with Different Applications print ✓
Here's how to open files from different applications.
Troubleshooting Common Problems print ✓
Learn how to troubleshoot some of the most common issues.