Every Mac user needs to know how to find their IP address at some point, whether for troubleshooting network issues, setting up a server, or securing your online connection. This numerical label is your device's unique identifier on a network, and understanding how to locate it is simpler than you might think. This guide walks you through the exact steps to reveal both your local and external addresses using the built-in tools on macOS.
Understanding Local vs. External Addresses
Before you begin the search, it is important to distinguish between the two types of identifiers you might be looking for. Your Local Address, also known as the private IP, is used within your home or office network to identify your Mac to other devices like printers or other computers. This usually starts with 192.168 or 10. and is assigned by your router. The External Address, or public IP, is how the rest of the internet sees your connection. This is assigned by your internet service provider and is necessary for tasks like remote access or hosting a website.
Finding the Address via System Settings
The most visual and straightforward method involves using the System Settings application, which is the modern replacement for System Preferences in recent versions of macOS. This interface provides a clean, organized view of your network status without needing to type any commands.
Step-by-Step Guide
Click the Apple logo in the top-left corner of your screen and select "System Settings" (or "System Preferences" on older systems).
Navigate to the "Network" section, which is typically found near the top of the list.
Select the active connection from the left sidebar, such as "Wi-Fi" or "Ethernet," and the right panel will display your current status.
Locate the section labeled "Status," where you will find the IP address listed next to the label "IP Address."
Using the Terminal for Precision
For users who prefer command-line efficiency or need to troubleshoot deeper network configurations, the Terminal offers a direct line to the system's network data. This method is incredibly fast and eliminates the need to navigate through multiple graphical menus.
Command Line Instructions
Open the Terminal application, which you can find in the Utilities folder within the Applications directory.
Type the command ifconfig and press Enter to load the network configuration details.
Look for the interface you are currently using, such as en0 for Wi-Fi or en1 for Ethernet.
The line labeled inet followed by a series of numbers is your local IP address.
Discovering Your External Address
While the ifconfig command reveals your local network details, it does not show the address assigned by your internet service provider. To find the public identifier that websites and services see, you must query an external server. This is the address you would share with a webmaster if you are trying to diagnose connection issues.
Quick Web-Based Solutions
Open your preferred web browser and search for "What is my IP?"
Visit a dedicated site like whatismyip.com or ipify.org .
The number displayed on the screen is your external IP address.
Some routers also display the public IP on their admin dashboard if you prefer a hardware-based check.
