This MAC code, completely unique to you, provides important information about your internet connection. MAC is an acronym for Migration Authorisation Code. It's an individual 17- or 18-digit. To provide exceptional customer service and high quality, cost effective telecommunications services, using the latest technology available, throughout Nebraska. Change the MAC address: Change the MAC address of your network interface. You can manually input the MAC address or generate a random one. Profile manager: You can save the MAC address to profile and use it later. This will save your time. History manager: When you change the MAC address, the log will be saved here. Download NetSpot Home for macOS 10.13 or later and enjoy it on your Mac. ‎Gather and analyze data on surrounding wireless networks, see the realistic WiFi coverage, create surveys, visualize data and fix problems with wireless connection. Setting up a reliable, smoothly operating WiFi network is a must, not always easy, however.

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Use Wi-Fi

Learn how to connect to an open, secure, or hidden Wi-Fi network. You can also create a new Wi-Fi network.

Connect to a Wi-Fi network

Click in the menu bar, then choose a network. If Wi-Fi is off, click , then select Turn Wi-Fi On.*

If you connect to a public Wi-Fi network, a window might appear with terms and conditions you're asked to agree to before you can connect.

Connect to a secure Wi-Fi network

Secure Wi-Fi networks are password-protected and have by their names.

  1. Click in the menu bar. If Wi-Fi is off, click , then choose Turn Wi-Fi On.*
  2. Choose a network.
  3. Enter the password, then click Join. If you don't know the password to the Wi-Fi network, contact the network administrator.

Connect to a hidden network

  1. Click in the menu bar. If Wi-Fi is off, choose , then choose Turn Wi-Fi On.*
  2. Choose Join Other Network.
  3. Enter the network name. Make sure you enter the network name correctly.
  4. If the network is secure, choose the Security type, then enter the password.
  5. Click Join.

Learn what to do if you can't connect to a hidden network.

Create a Wi-Fi network

If you have Internet service at your location, you can connect an AirPort base station or a third-party router to your modem to create a Wi-Fi network. Use the setup guide for your AirPort base station, or check your third-party router's manual for help.

Video player for youtube mac. * If you don't see the Wi-Fi icon in the menu bar, you can add it back. Choose Apple () menu > System Preferences, click Network, click Wi-Fi, then select 'Show Wi-Fi status in menu bar'.

Use Personal Hotspot

With most carrier plans, you can share the cellular data connection of your iPhone or iPad (Wi-Fi + Cellular) with your Mac.

Learn how to set up Personal Hotspot.

Use Ethernet

To connect to the Internet over a wired connection, connect an Ethernet cable between your router or modem and the Ethernet port on your Mac.

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Some Macs require an Ethernet adapter like the Belkin USB-C to Gigabit Ethernet Adapter, or the Apple Thunderbolt to Gigabit Ethernet Adapter.

Learn more

  • Use recommended settings for Wi-Fi routers and access points.

Back up your Mac

And your memories. A few simple steps can save you from losing your favorite photos and files.

Learn how to back up your Mac

Mac service and repair

Learn about AppleCare+ and the Apple limited warranty coverage, start a service request for your Mac, and find out how to prepare your Mac for service.

Learn more about repairs

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

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