How to Change Wi-Fi MAC Address: 5 Working Methods for Routers and Devices

Change MAC addresses Media Access Control (MAC) is a procedure that may be necessary to bypass ISP restrictions, enhance online anonymity, or perform security testing. Although this identifier is hardcoded into the hardware at the network card level, it can be temporarily or permanently replaced using software. In 2026, this setting became even more relevant: some ISPs tie tariffs to MAC addresses, and unknown devices are often blocked on corporate networks.

In this article we will analyze legal Methods for changing the MAC address for different devices: from home routers TP-Link, ASUS And Keenetic to Windows, Android, and iOS. We will pay special attention risks of using fake MAC addresses on public networks Some providers may consider this an attempt at deception and block access. All instructions have been tested on current firmware versions from 2026–2026.

What is a MAC address and why should you change it?

A MAC address is a unique 12-digit identifier for a network device that is assigned during manufacturing. It appears as six pairs of hexadecimal numbers (e.g., 00:1A:2B:3C:4D:5E) and is used to identify devices on a local network. Unlike IP, which can change, MAC remains constant... until it is manually changed.

The main reasons for changing the MAC address:

• 🔒 Bypassing provider blocksSome internet providers bind network access to a specific router MAC address. When replacing equipment, you may need to "clone" the old address.
• 🛡️ Increasing anonymity: In public Wi-Fi networks (hotels, airports), the MAC address can be used to track devices.
• 🔧 Network testing: Administrators test the system's resistance to MAC spoofing attacks.
• 📡 IP Conflict Resolution: If there are two devices on the network with the same MAC (rare, but it happens), changing the address solves the problem.

It is important to understand that changing the MAC address does not make you completely anonymous Modern tracking systems use complex identification methods. However, for everyday purposes (for example, connecting a new router to replace an old one), this method remains effective.

How to find out the current MAC address of a device

Before changing your address, you need to find out your current one. The methods depend on the device type:

On Windows 10/11

Open Command line (Win + R → enter cmd) and run:

ipconfig /all

Look for the line Physical address in the section Wireless LAN adapter (for Wi-Fi) or Ethernet adapter (for cable connection).

On macOS

Launch Terminal and enter:

networksetup -listallhardwareports

The MAC address will be listed in the line Ethernet Address for the required interface.

On Android

Go to Settings → About phone → General information → Status. Search for the item Wi-Fi MAC address. On some firmware (for example, MIUI) the path may differ: Settings → Wi-Fi → Advanced.

On the router

The MAC address is usually located on a sticker on the bottom of the device (field MAC Address or WAN MAC). It can also be found in the web interface:

• 🌐 TP-Link: Advanced Settings → Network → MAC Cloning
• 🖥️ ASUS: Internet → Connection (chapter WAN MAC address)
• ⚡ Keenetic: Internet → Connection → MAC Address

Method 1: Cloning the MAC address on the router

The easiest method is to copy the MAC address of the old device to the new one. This is useful if your provider has tied your plan to a specific address. The instructions are universal for most routers, but the menu paths may vary slightly.

Example for TP-Link Archer C6:

1. Connect to the router via cable or Wi-Fi.
2. Open the web interface at 192.168.0.1 or 192.168.1.1 (logins/passwords usually admin/admin).
3. Go to Network → MAC Cloning.
4. In the field WAN MAC address Enter the address of the old device (for example, 00:1A:2B:3C:4D:5E).
5. Save the settings and reboot the router.

For ASUS RT-AX88U:

1. Go to Internet → Connection.
2. Find the section WAN MAC address and select Clone MAC.
3. Click Apply.

Make sure the new router is connected to the ISP via the WAN port.

Write down the old MAC address (from the sticker or via the command line)

Disable all additional features (VPN, parental controls) during setup

Reboot your router after saving changes-->

⚠️ Attention: Some providers (eg Rostelecom or Beeline) may block the connection if the MAC address changes frequently. If the internet still doesn't work after cloning, wait 10-15 minutes or contact support.

Method 2: Change the MAC address in Windows

In Windows 10 and 11 operating systems, the MAC address can be changed via device Manager or Registry EditorThe first method is simpler and does not require a reboot.

Method 1: Via Device Manager

1. Click Win + X and select device Manager.
2. Expand the section Network adapters.
3. Right-click on your Wi-Fi or Ethernet adapter (e.g. Intel(R) Wi-Fi 6 AX200) and select Properties.
4. Go to the tab Additionally.
5. On the list Property find Locally Administered Address or Network address.
6. Set the switch to position Meaning and enter the new MAC address without separators (For example, 001A2B3C4D5E).
7. Click OK and reboot the adapter (disable/enable it in Device Manager).

Method 2: Via Registry Editor (for advanced users)

This method is suitable if there is no option to change MAC in the Device Manager.

1. Click Win + R, enter regedit and confirm.
2. Follow the path:

   HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4d36e972-e325-11ce-bfc1-08002be10318}

3. Find the subsection with your adapter (check the parameter DriverDesc).
4. Create a new string parameter NetworkAddress and set it to the value of the new MAC address (without separators).
5. Restart your computer.

⚠️ Attention: Incorrectly editing the registry can cause network problems. Before making any changes, create a system restore point (Control Panel → Recovery → Configure System Restore).

What to do if Windows resets MAC after reboot?

Some network card drivers (especially Realtek ones) automatically reset the user's MAC address. Solutions:

1. Update the adapter driver to the latest version from the manufacturer's website.

2. Use third-party utilities like Technitium MAC Address Changer (see Method 4).

3. Check the presence of the parameter EnableAdminMACAddress in the registry - it needs to be assigned a value 1.

Method 3: Change MAC on Android (without root)

On most smartphones under Android 10+ change MAC address without root rights (root) is impossible—the system blocks such actions for security reasons. However, there are workarounds:

Method 1: Using Developer Mode

Some manufacturers (eg Xiaomi or Samsung) allow you to change your MAC through hidden settings:

1. Activate Developer mode: go to Settings → About phone and press 7 times Build number.
2. Return to Settings → System → Developer Options.
3. Find the option Do not use random MAC address (name may differ) and disable it.
4. Connect to a Wi-Fi network - the device will use the factory MAC.

Method 2: Random Generation Applications

Some applications (eg. MAC Address Changer from Play Store) can change the MAC address when connecting to a new network. However, they do not work on all devices and require Android 9 or later.

• 📱 Install the app and grant it Wi-Fi access rights.
• 🔄 Select an option Randomize MAC when connected to the network.
• ⚠️ Please be aware that some networks (such as those at airports) may block devices with random MAC addresses.

⚠️ Attention: On smartphones with Android 12+ Google has introduced additional restrictions on changing the MAC address. If your device is running a newer OS version, you will most likely need to root or custom firmware.

Method 4: Programs for changing MAC address

If manual methods fail, you can use specialized utilities. They support a wide range of network cards and often offer additional features (such as random MAC generation).

Example of working with Technitium MAC Address Changer:

1. Download and install the program from the official website.
2. Run as administrator.
3. In the main window, select the network adapter from the list.
4. Click Random MAC Address to generate a new address or enter it manually.
5. Click Change Now!.
6. Restart the adapter (button Restart Network Interface).

⚠️ Attention: Some antiviruses (for example, Kaspersky or ESET) may block MAC changer programs, considering them potentially dangerous. Add the utility to the exceptions list or temporarily disable protection.

Method 5: Changing MAC on Linux

In Linux distributions (Ubuntu, Debian, Fedora), changing the MAC address is done via the terminal. This method is universal and works on most network cards.

Instructions for Ubuntu 22.04 LTS:

1. Open Terminal (Ctrl + Alt + T).
2. Disable the network interface (replace wlan0 on your adapter, the list of adapters can be obtained using the command ip a):

   sudo ifconfig wlan0 down

3. Change the MAC address (example: 00:11:22:33:44:55):

   sudo macchanger -m 00:11:22:33:44:55 wlan0

   To generate a random address, use:

   sudo macchanger -r wlan0

4. Turn the interface back on:

   sudo ifconfig wlan0 up

To permanently change the MAC address (so that the address is not reset after a reboot), add the command to startup:

1. Open the file crontab:

   sudo crontab -e

2. Add the line:

   @reboot sudo ifconfig wlan0 down && sudo macchanger -r wlan0 && sudo ifconfig wlan0 up

⚠️ Attention: On some laptops with adapters Intel or Qualcomm Atheros You may need to disable the feature Secure Boot in BIOS, otherwise the system will reset MAC after reboot.

Risks and limitations of changing the MAC address

Despite its apparent harmlessness, changing your MAC address can have unexpected consequences. Let's look at the main risks:

• 🚫 Provider blocking: Some ISPs monitor frequent MAC changes and may block access, considering this an attempt at deception.
• 🔌 Conflicts in the local network: If two devices have the same MAC, it will cause network problems.
• 🛡️ Security issues: In corporate networks, using a fake MAC may be considered an attempt at unauthorized access.
• 📵 Loss of warranty: on some devices (for example, routers MikroTik) Changing the MAC may be considered a breach of warranty.

It is also worth considering that:

• 🔄The MAC address is reset after resetting the router to factory settings.
• 📱On smartphones with Android 12+ And iOS 15+ software change MAC without jailbreak or root is practically impossible.
• 🖥️Virtual machines (eg VirtualBox) may ignore the modified MAC of the host system.

⚠️ Attention: In some countries (such as China or the UAE), using spoofed MAC addresses on public networks may be considered a violation of cybersecurity laws. Please check your local laws before using the methods in this article.

FAQ: Frequently asked questions about changing your MAC address

Is it possible to change the MAC address on an iPhone or iPad?

On devices with iOS 14+ Apple introduced a feature Private Wi-Fi Address, which automatically changes the MAC address when connecting to a new network. You can disable it in the Wi-Fi settings (click the icon) i next to the network name and deactivate the option Private Wi-Fi address). Completely change the MAC to any one without jailbreak impossible.

My ISP blocked my internet after I changed my MAC address. What should I do?

Possible causes and solutions:

1. Error entering MAC: Check that you have copied the address correctly (case is not important, but separators should not be used in input fields).
2. Delay on the provider's sideSome operators cache MAC addresses. Wait 10-30 minutes and reboot the router.
3. Additional binding: Check with support to see if your tariff is also linked to IP address or device name.
4. Blocked for frequent changesIf you've changed your MAC address several times in a row, your ISP may have interpreted this as a hacking attempt. Call support and explain the situation.

How to reset MAC address to factory default?

Recovery methods:

• 🖥️ On the router: reset to factory settings (Reset button for 10 seconds) or enter the original MAC (indicated on the sticker).
• 📱 On Windows: V Device Manager remove the parameter NetworkAddress in the registry or select Not Present in the adapter settings.
• 🐧 On Linux: run the command:

  sudo macchanger -p [interface]

Will the internet work if I clone a MAC from another device?

Technically, yes, but there are some nuances:

• If the provider uses MAC binding, the Internet will only work if you clone an address that is listed in its database.
• If there is already a device with the same MAC on the network, an error will occur. conflict, and both devices will lose connection.
• Some routers block traffic if they detect duplicate MAC addresses on the local network.

To check, use the command ping or check the connection status in the router's web interface.

Is it possible to change the MAC address on smart devices (Smart TV, cameras)?

On the majority Smart TV (Samsung, LG, Sony) and IP cameras (Xiaomi, Hikvision) Software-based MAC address change is impossible without firmware hacking. Exceptions:

• 📺 Some models Android TV (For example, Nvidia Shield) allow you to change MAC through Settings → Network → Advanced.
• 🎮 Game consoles (PS5, Xbox Series X) do not support changing MAC at the user level.

If you need to bypass ISP restrictions for such a device, use the router as an intermediary and clone the MAC on it.