See the “Another device is using your IP address” message on your Mac? Or you want a new online identity from an IP standpoint to protect your privacy when surfing the Internet? Or you just need to access a online service that is currently unvailable in your country or region? Whatever the reason may be, you want to know how to change IP address on your Mac. If it’s the case, this article is for you!

Finding the Device That You Want to Spoof. The first step in spoofing your MAC address is to find. UPDATED NOTICE: Our IP changer is now compatible with Mac. This article has not yet been updated. This article will teach you how to change your IP address on Mac OS X, via Firefox or Safari, using a special type of server known as a proxy. This is basically an Internet relay. By setting a static IP address in OS X, you'll create a permanent, private IP address for your Mac that won't change from one day to the next. Other devices connected to the local network will be able to access your Mac, and if you set up port forwarding, certain services running on your Mac will be accessible to the outside world. Changing the IP Address on a Mac OS X is Easy – We Tell You How. If you own a Mac computer and you are completely mystified regarding how to change the IP address on it by yourself, you can now keep all your worries aside, as our mini guide will help you complete this task in a few simple steps. Switch Networks. The simplest way to Change your IP Address is to connect to the internet using a.

In this article, you’ll learn:

What is an IP address
How to find the current IP address on your Mac
How to change the IP address of your Mac

What is an IP address

An Internet Protocol (IP) address is the unique number assigned to a network device (e.g. a computer or a smartphone, etc.) connected to a computer network that uses the Internet Protocol for communication. It’s like an identity on the Internet. The IP address identifies each device across the Internet or a network.

Most IP addresses are IPv4 addresses, which looks like a series of numbers separated by three periods. If you see an IP address that contains a longer series of numbers and letter, and it’s divided by seven columns, it’s a different type of IP address called IPv6.

Here are some examples of IPv4 and IPv6 address:

Private IP address & public address

IP addresses are divided into public IP addresses and private IP addresses.

The private IP address is used to communitcate within the same (local) network. In constrast, the public IP address is used to communicate outside the local network. In other words, the public IP address is global.

If all of your devices are connected to the same wireless router in your home, they will share the same public IP address when they go online. However, their private IP addresses are slightly different, and are usually automatically assigned by your wireless router when they connect to your Home’s Wi-Fi.

Briefly speaking, The public IP address is basically provided by your ISP (Internet Serivce Provider), while the private IP address for each device in the same network is often assigned by a router. And the range of the private IP addresses sharing the same public IP address is divided by the subnet mask.

Private IP address range

According to standards set forth in Internet Engineering Task Force (IETF) document RFC-1918, the Internet Assigned Numbers Autority (IANA) has reserved the following IPv4 address ranges for private internets, so they are not publicly routable on the global Internet:

How to find the current IP address on your Mac

To view the current IP address of your Mac, you can either go to System Preferences or open the Terminal app. And both methods are quite simple.

To find the current IP address of your Mac via System Preferences:

The IP address you see in System Preferences is the private IP address, which is used only on your local network. Most home networks use the same range of addresses (starting from 192.168.x.x). In contrast, your public IP is what the reset of the Internet sees when any device on your home network connects to the Internet.

To find your current public IP address of your Mac, simply Google “what’s my IP”.

On your Mac, click Apple menu and select Syetem Preferences….
Click Network.
Select the network connection you want to view (such as Ethernet or Wi-Fi), then you can view the IP address of that network connection on the right.

To find the current IP address of your Mac through the Terminal app:

If you prefer to use the Ternimal app, follow the steps below to find the current IP address of your Mac:

The IP addresses you see in the terminal app pertain to private IP addresses. If you need to know your current public IP address, just Google “what’s my IP”.

On your keyboard, press the Command key and Space to invoke Spotlight Search (if you’re connecting a PC keyboard to your Mac, use the keyboard combination the Windows logo key – Space instead), then type terminal and press Enter to open the Terminal app.
To show the current IP address on a Ethernet connection, use the command ipconfig getifaddr en0.
If you want to show the IP address on a Wi-Fi connection, use the command ipconfig getifaddr en1.

How to change the IP address of your Mac

Depending on the goal you want to achieve, you can change either the private address or the public IP address of your Mac.

In short, changing the private IP address of your Mac only changes the its IP address on your home network. However, after changing the public IP address of your Mac, you let others on the Internet see a different IP address on your Mac, which means you hide the original public IP address from others.

So, there are generally two Methods for you to try:

Method 1: Using DHCP

If you just need to change the privata IP address of your Mac on your home / local network only, for example, you need to give your Mac a new local IP address in order to fix the IP conflict issue on your home network, you can use DHCP in System Preferences.

With DHCP on your home network, normally you don’t have to manually configure the IP address of your devices on your home network, because DHCP has automated the process of configuring devices on IP network, so you can avoid the “Another device is using your IP address” message (IP conflict).

Dynamic Host Configuration Protocol (DHCP) is a network management protocol used on Internet Protocol networks where a DHCP server automatically (dynamically) assigns the IP addresses and other network configuration parameters to the devices on IP networks. Using DHCP, the network devices can communicate with other IP networks.

To use DHCP on your Mac, follow the steps below:

On your Mac, go to System Preferences > Nework.
Select the network connection you want to use DPCH.
For Ethernet connection, click the Configure IPv4 pop-up menu, choose Using DHCP and click Apply.
For Wi-Fi connection, click Wi-Fi on the left, then click Advanced….
Navigate to the TCP/IP tab, click the Configure IPv4 pop-up menu, choose Using DHCP and click OK and Apply.

Now, you’ve changed the private IP address of your Mac on your local network!

Mehtod 2: Using a proxy server or a VPN

Some websites and online services such as games, music services or video services will block devices that have IP addresses from certain regions. If you want to access those region-bloc

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