Connect to the internet with your Mac - Apple Support
Learn how to use Wi-Fi, Personal Hotspot, and Ethernet to connect to the internet.
Pick up where you left off with Handoff on Mac - Apple Support
Control access to the camera on Mac - Apple Support
Find My User Guide for Mac - Apple Support
Allow accessories to connect to Mac - Apple Support
Use the Accessibility Keyboard on Mac - Apple Support
Download apps from the App Store on your Mac - Apple Support
Watch on a Mac - Apple Support
4 Ways to Connect a Mac to the Internet - wikiHow
If your Mac isn't connecting to the internet over Wi-Fi - Apple Support
Use the Finder to sync your iPhone, iPad, or iPod touch with your Mac - Apple Support