Network Preferences Mac
Network Mac Address

Apple Watch Series 6. 44mm or 40mm case size. Always-On Retina display. GPS + Cellular 1 8 7 4 6. Blood Oxygen app 2 1 6 10 5. ECG app 3 2 7 11 6. High and low heart rate notifications. Get help on your Mac. Open apps with Launchpad. Work with app windows. Use apps in full screen. Use apps in Split View. Get apps from the Mac App Store. Use Network Utility on Mac. Network Utility provides information and troubleshooting tools to help you with your network. It’s located in the /System/Library. So, assuming that your PC and Mac are both sitting comfortably on your network, wirelessly or otherwise (if you haven't gotten that far, you need more help than I'll be providing right here.

With LTE on iPhone 5 and later, you can browse the web, stream content, or download apps and games at blazing-fast speeds. For a list of carriers that have certified their LTE network on iPhone, refer to the chart below. 1 Many more carriers may also offer LTE on iPhone. For more details, contact your carrier.

Change your display's refresh rate

The 16-inch MacBook Pro has a Retina display with an adjustable refresh rate.

Use the Touch Bar

The Touch Bar shows you intuitive shortcuts and app controls when you need them.

Use Touch ID on MacBook Pro

With Touch ID on your MacBook Pro, you can quickly unlock your Mac and make purchases using your Apple ID and Apple Pay—all with your fingerprint.

Learn about Touch ID

Find adapters for Thunderbolt 3 (USB-C) ports

If the cable from your external display, hard drive, camera, or other device doesn't connect to your Mac, you might need an adapter.

Learn about Thunderbolt 3

Use the Force Touch trackpad

Learn about the Force Touch trackpad, its features, and how to use it.

Learn about Force Touch trackpad Network

Check your startup security

Use Startup Security Utility to make sure that your Mac always starts up from your designated startup disk, and always from a legitimate, trusted operating system.

Learn about startup security

Use True Tone

True Tone makes the images on your Retina display appear more natural.

Learn about True Tone

Resources

Get AppleCare+ for Mac

With AppleCare+, you’re covered. Get accidental damage coverage and 24/7 priority access to Apple experts.

Have a question? Ask everyone.

The members of our Apple Support Community can help answer your question. Or, if someone’s already asked, you can search for the best answer.

Ask now

Tell us how we can help

Answer a few questions and we'll help you find a solution.

Get support

Apple Service Programs

Evaluate COVID‑19 symptoms and understand next steps

Apple TV Plus

All Apple Originals. Only on Apple TV+.

Get 1 year of Apple TV+ free when you buy an Apple TV 4K.¹

Coming this fall

Apple One

Bundle up to six Apple services.² And enjoy more for less.

Coming late 2020

Apple Fitness+

Introducing a new fitness experience powered by Apple Watch. Try world‑class workouts on your iPhone, iPad, and Apple TV.

Learn more

Apple Gift Card

For everything and everyone.

Accessories for Apple TV

Network Preferences Mac

Make them yours.

Personalize your AirPods with free engraving. Only at Apple.

SteelSeries
Nimbus+

Wireless gaming controller
for your favorite games.

Network Help For Mac