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!
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- Find Ip Address Using Mac Address
Select the adapter you want to change the MAC address. You will get the details of your selection below. In the Information tab, find the Change MAC Address frame. Enter new MAC address in the field and click Change Now! You may even click Random MAC Address button to fill up a randomly selected MAC address from the vendor list available. The short answer is, there is no way to change the MAC address without buying a separate modem and router. What you are failing to understand is that this goes beyond tying an IP address to a MAC address. When it comes to coax cable Internet service, the ISP ties your Internet subscription to your modem's MAC. How to Change IP address on a Mac. Select System Preferences. Select an active network interface from the sidebar. You should be able to change your IP address if you need to and by using a proxy or VPN you can change it when you want to hide your identity. If you value your online privacy, a VPN is highly recommended. 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. 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.
In this article, you’ll learn:
How To Change Your Mac Ip
- 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.
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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:
- 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:
- 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).
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-blocked services, you have to change your public IP address to the one that appears to be from another region. After changing your IP address, you’re wearing a disguise when visiting those region-blocked services, and the system would grant you access.
You may also want to protect your online privacy when surfing the Internet. If so, changing your public IP address is a good choice because it can help protect your identity.
To change your public IP address, a simple solution is to use a proxy server or a VPN. If you don’t have any proxy server, then we recommend that you use a VPN.
A VPN, or a virtual private network, extends a private network across a public network, which enables you to send and receive data across shared or public networks as if your devices were directly connected to the private netwrok. VPN services are widely used to establish encrypted and secure netowork connections. With VPN, you can
- Encrypt your online data
- Secure your persional infoamtion when using public Wi-Fi
- Avoid ISP tracking
- Unblock geo-restricted websites and online services
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Hopefully, after reading this article, you’ve learned how to change the IP address on your Mac! If you have any questions or suggestions on this topic, feel free to leave us a comment below. Thanks for reading!