How to find your IP address on a Mac

2 min read · 5 steps · Updated 2 October 2026

Short answer

Open System Settings, click Wi-Fi, click Details next to your network, and read the IP address in the list. That is your address on the local network. Your public address is shown by any "what is my IP" website.

You may need the Mac's IP address to set up a printer, share files or forward a port on your router. There are two different addresses, and it helps to know which one you are being asked for.

Step by step

  1. Open System Settings and click Wi-Fi

    With a network cable, click Network, then Ethernet.

  2. Click Details next to the connected network

    A panel opens.

  3. Read the IP address

    It usually starts with 192.168. or 10. This is the local address your router gave the Mac. It is only valid inside your home or office network.

  4. Find the router address

    In the same panel, Router shows the address of the router. Type it into a browser to open the router's settings page.

  5. Find your public address

    Search the web for "what is my IP". The number shown is the address your internet provider gave your whole household. Websites see this one.

Good to know

The quick way: hold the Option key and click the Wi-Fi icon in the menu bar. The IP address is listed under your network.

The local address can change when the Mac reconnects. For a printer or server that must stay reachable, reserve a fixed address in the router's settings.

Do not share your public IP address unnecessarily. It reveals your approximate location and provider.

In short: System Settings, Wi-Fi, Details. Or Option-click the Wi-Fi icon.

Sources
  • Apple Support: Find your computer's name and network address on Mac

Rules and prices change. Check the official source before you act.