Do We Need IP Addresses?ĭevices like Macs need IP addresses to connect to other devices, whether they’re in-network (on the same router) or out-of-network (on different routers). IP addresses are necessary for the Mac to receive information, but they also reveal the Mac’s location via its region and postal code.
It comes from either the internet service provider or the router, and lets the Mac communicate inside and outside of its network. What Is an IP Address?Īn internet protocol address, otherwise known as an IP address, is a Mac’s (or any device’s) identifying number. Set up a VPN on your Mac so no one knows where you’re coming from, or learn more about how to find your computer’s IP address. 1Ĭhanging your location on your Mac usually requires a Mac VPN. To see your public IP address, type curl.Enter ipcongif getifaddr en0, and your local IP address will show up.In the Spotlight search, type in Terminal.Make sure your Wi-Fi network is next to Network Name. You’ll see your IP address under IPv4 Address.Under Network Name, make sure it’s the correct network connection for your wireless network.
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