After That, You will see your device's real Mac Address in this app. Note Down real mac address, in case you want to restore original one in future. Click on Generate random MAC button, if you want Random Mac Address, or enter any mac address of your choice, and click on “Apply new MAC” button. May 05, 2015  Warning: Do this at your own risk. I cannot be held liable for your actions. Write Down your original Mac address on a piece of paper.

For some Apple Mac users a “mac address” may sound like a reference to the current location of your computer. In this case, however, MAC refers not to your computer but to the unique Media Access Controlcode assigned to every device capable of connecting to a network. The Wi-Fi chip in your Apple computer, iPad, iPod, iPhone, Kindle, Android phone, Windows computer, etc., has a hardware level identifier. This enables networks and other network capable devices (such as your wi-fi router) to differentiate one device from another. a MAC address takes the following format: 01-23-45-67-89-ab

Why change your MAC address?

There are situations where it is useful to temporarily change your device’s MAC address. It can only be changed temporarily as it’s hardware encoded. So it will revert back when you reboot your device. Changing your MAC address is commonly called spoofingthe MAC address. For instance, now I am in London Heathrow airport. They provide free wi-fi access, and yet in their wisdom Heathrow decided to only allow a device to connect for 45 minutes. I have a 4 hour wait for my next flight. I’ve not yet reached the end of the 45 minutes, but there’s a chance the network will lock my MacBook out once the 45 minutes is over. Quite why they have a time limit is a mystery to me. Every person here in the departure area is obviously destined to get on a plane and leave. It’s not as though people can come in here and make use of the Internet without being a passenger. Because the network depends on my MacBook’s MAC address to identify it, changing the MAC address gives me a fresh start. As far as the network is concerned my new MAC address represents a different device from the one that just used up 45 minutes of air time. Some coffee shops are also implementing time limits. I can understand their logic for doing so. It prevents someone from buying one cup of coffee and then spending the rest of the day using the cafe as their office. My local library (in New Zealand) also enforces a time limit. That, again, does not make sense to me. The library is a public service, and providing Internet access is part of the services they offer. People don’t get kicked out after reading books in the library for 2 hours. Why are they booted from the Internet? There are plenty of other situations where changing a MAC address may come in handy.

How to change your MAC address

You can change the MAC address in the Terminal (I am referring to Terminal.app as opposed to an Airport Terminal). There are plenty of articles online explaining how to go about that method. But it is much easier to use an app fit for the purpose. Not only will these apps change your MAC address, they will also generate a new random MAC address. The two apps I have used and recommend are:

Jun 12, 2020  Removing apps from the Dock applies to all versions of the macOS. While you can remove most apps from the Dock and clear everything, a few apps will remain i.e. The Finder, the Trash, and the apps. Dec 06, 2019  Launchpad offers a convenient way to delete apps that were downloaded from the App Store. To open Launchpad, click it in the Dock or open it from your Applications folder. You can also pinch closed with your thumb and three fingers on your trackpad.; If you don't see the app in Launchpad, type its name in the search field at the top of the screen. Sep 03, 2019  Go to System Preferences on your Mac. Select the Dock and find the option Show recent applications in Dock. Make sure it is unchecked. Now all of the recent apps will be automatically removed from the Dock. Removing Icons from Dock on OS X Lion and Older Versions. Before you remove an app or document from the Dock, it is best to close it first. Completely remove apps from mac. Nov 30, 2019  Removing an app or a document doesn't delete them from your Mac; it only removes the icon and alias from the Dock. How to Remove Apps and Documents from the Dock No matter which version of OS X you're using, removing a Dock icon is an easy process, though you need to be aware of a subtle difference between OS X versions.

MacDaddyX

This is the big daddy of MAC address spoofing apps. It will let you spoof the manufacturer/brand of device too, or ensure the brand remains consistent. For instance, you can generate a MAC address that is a valid Apple device MAC address as opposed to any random device brand. A very comprehensive list of device manufacturers is included in MacDaddyX. Whether or not that feature is useful to you will depend on your purpose for spoofing the MAC address.

This app appears to have been abandoned by the developer. It still works on my OS X 10.8.4 MacBook. You can download it from MacUpdate. For a smoother app, check out the next option.

WifiSpoof

WifiSpoof is a more recent app. You can’t select the manufacturer of your spoofed MAC address, but for most people that’s not important. It looks like this:

For most people I would recommend using WifiSpoof. It works well and sits nicely in the menu bar.

Cookies

Keep in mind some networks might also use cookies to keep track of whether you’ve used up your time limit. If changing your MAC address does not allow you to resume Internet access, look for cookies from the domain utilised by the service you are signing up on. You’ll need to do that in the browser you use for signing up to the Wi-Fi service in question. For instance, here at Heathrow the domain is wifiservice.net. There was one cookie from that domain stored in my browser. I don’t know if I needed to remove it, but I did anyway.

Case in point

Whilst writing this article, I went to use the toilet and speak to an Airline rep. On my return I was faced with the following message: Dear Jonathan, your FREE time has now expired and will be available to you again in 11 hours 36 minutes.

Their measly 45 minutes is up. I have 3 hours to wait for my flight. If I had no idea about changing my MAC address it’s about now I could be feeling rather annoyed. Time to change my MAC address.

MAC address short form of Media Access Control Address, is a address that uniquely identifies you computer. For every network card on your computer there is a MAC address, which comes built-in. This applies to all types of network cards be it Ethernet or WiFi. Whether you are using a wired connection or wireless one, you do need to transfer data from your computer to some other computer. But how does the other computer find your computer? That is where addresses come in. These addresses are actually hard-coded into the network card. These are given to a network adapter in the manufacturing stage itself. And since these addresses are permanent, they are generally used to prevent devices from accessing a particular network. Does this mean they can never be changed? Well, yes. Then what is this article about? One simple word, MAGIC ! The hard-coded MAC address can never be changed but you can spoof the MAC address in your operating system. But before moving on with our spoofing mac address OS X trick, let’s see what does a MAC address look like.

MAC address is the lower sub-layer of the data link layer in the Open System Interconnection (OSI) model. It is a six-byte number. MAC address is also often referred as the Physical Address. A possible MAC address can be 2F-4D-5B-6E-2A-9C. As you can clearly see it is a 12-digit hexadecimal or 48 bits number. The first 6 digits helps to find the manufacturer, while the last six digits find your device. The manufacturers have already got this special number sequence to find themselves as manufactures. Dell has 00-14-22 at the beginning, Cisco has 00-40-96 and so on. These are often referred as OUI or Organizationally Unique Identifier. The last 6 digits or three bytes is the NIC (Network Interface Controller) specifier. A possible question now arises that why would someone like to change their MAC address? It is for so many reasons. If your network limits access to some MAC addresses, then you can change it and have the network access. If a network filters out access based on MAC address, then you can sniff out a legitimate MAC address, change your MAC address and connect. If you want privacy over surfing or any network activity, you could change your MAC address and be untraceable. You can also bypass certain network restriction by spoofing an authorized MAC address. There are many more reasons one might want to change his/her computers MAC address. Let’s not go to too much detail and begin.

Before changing the MAC address on Mac Computer let’s see how can you look up your MAC address. There are generally three ways to go about it.

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1. Easy

Press and hold the option key, now click on the WiFi icon from the menu bar. You will see couple of things here, look out for “Address:”. The next 12 hexadecimal digits following it is your MAC address. And it tells you the connection name also. Wasn’t it easy?

The amount of malware written for Macs continues to rise. Less malware is aimed at Macs than at PCs, but that’s changing, Fisco says. Top of the line antivirus software mac. And though Windows PCs have Defender built in, Macs don’t come with anything comparable.

2. Medium

WiFi Spoof MAC

Open up System Preference and now move on to Network section. Select the network via which you are connected and then click on the Advanced button. Now, select the Hardware tab, the first thing you will see is MAC address.

3. Advanced

This is the toughest one of the all. Open up the terminal and type the command:

ifconfig en0 | grep ether

This actually shows the MAC address for en0 interface. Just change the name of the interface and look for yourself. Was it that difficult?

Spoof Mac Address Iphone App Free

Now, that we know our MAC address, let us generate some random MAC addresses, in the terminal just type:

openssl rand -hex 6 | sed ‘s/(.)/1:/g; s/.$//’

This will generate a random MAC address. The format of MAC address as earlier mentioned in this article is in the form xx:xx:xx:xx:xx:xx, if you already have one in mind you don’t need to generate one. But keep in mind it should be 12 digits hexadecimal.

changing mac address on macOS sierra or OS X Yosemite or OS X El Capitan or any Mac OS X is just one command, open up the terminal and type in:

sudo ifconfig en0 ether xx:xx:xx:xx:xx:xx

You need to have administrative privileges to change the MAC address, hence it will ask for the password. It is best recommended that you disconnect from the network while changing your MAC address and then again reconnect after successfully changing it. Also, make a note of your default hardware MAC address. Some the MAC use Wi-Fi instead of ether in the above command. if you meet any problem try to use Wi-Fi. Remove the xx:xx:xx:xx:xx:xx with your MAC address generated or you have in mind. And also replace en0 with any other interface name that you are using. If you don’t know the interface name, you should check it from the above mentioned steps. To confirm that it has been changed you could use any of the above mentioned way. If you are changing your MAC address to get privacy you better generate random MAC address.

Iphone Spoof App

After changing the MAC address on your OS X or sierra or yosemite or el capitan it might be possible that you meet network issues, in that case make sure you turn off and then turn on your network device. You can use the method and get around with any blocking. It sounded a very difficult task at the beginning, but even you can see how easy it was. Let me know, how did it go for you?