How to Turn On or Off Random Hardware (MAC) Addresses for Wi-Fi in Windows 11
Random hardware (MAC) addresses in Windows 11 create a unique, temporary ID for your Wi-Fi connection, helping to protect your online privacy. This setting stops networks from tracking your PC using its permanent, fixed hardware ID when you connect.
Think of a MAC address as a digital name tag for your device’s Wi-Fi. Windows 11 can use a different, random MAC address for each Wi-Fi network you join. This makes it harder for places like malls or stores to track your movements.
You can easily turn this privacy feature on or off within your network settings on Windows 11. This lets you control how your PC identifies itself to Wi-Fi networks.
Open Settings, go to Network & internet, then Wi-Fi. Use the toggle to turn Random hardware addresses On or Off for all networks. For specific networks, go to Manage known networks, select a network, and choose your preferred setting from the Random hardware addresses drop-down.
Two Ways to Use Random Hardware Addresses
- For all Wi-Fi networks: Use random addresses for every network your PC connects to.
- For a specific Wi-Fi network: Use random addresses only for certain networks you pick.
How to Turn On or Off Random Hardware Addresses for All Wi-Fi Networks
- Press Windows key + I to open Settings.
- Click Network & internet on the left side, then click Wi-Fi on the right.
- Click the toggle to turn Random hardware addresses On or Off for all networks.
- Close Settings when done.
How to Turn On or Off Random Hardware Addresses for a Specific Wi-Fi Network
- Press Windows key + I to open Settings.
- Click Network & internet on the left, then Wi-Fi on the right.
- Click Manage known networks.
- Find and click the Wi-Fi network you want to change.
- In the drop-down for Random hardware addresses, choose On, Off, or Change daily.
- Close Settings when finished.
Your random MAC address for Windows 11 can be turned on or off for any Wi-Fi network you’ve connected to before. This lets you control your privacy on a network-by-network basis. Open your Windows 11 Settings, go to the Wi-Fi section, and choose ‘Manage known networks’ to find the option for each saved network.
Why Should You Use Random Hardware Addresses?
- It helps keep your device private by stopping others from tracking your location using your MAC address.
- You can turn it on for all networks or just for some you want extra privacy on.
- It’s easy to change anytime in your Windows 11 Settings.
- Good practice to check your Wi-Fi privacy settings regularly.
- Protect yourself especially when using public Wi-Fi in places like cafes, airports, or shopping centers.
Using a random MAC address Windows 11 is a practical way to boost your online privacy. It makes it much harder for websites or network owners to track your device’s location over time. By changing your digital name tag, you add a layer of protection, especially when connecting to public Wi-Fi hotspots.
Does 🪟 Windows 11 use a random MAC address?
To change the random MAC address setting in Windows 10/11: Find the Network icon in the bottom right system tray and click it. Then, click Network & Internet Settings. You’ll find a toggle labeled ‘Use Random Hardware Addresses’ – switch it to enable or disable this privacy feature.
Is it safe to turn off random MAC address?
Yes. Apple allows users to disable MAC randomization per network. However, the default behavior is for the feature to be turned on, and users often don’t realize it’s enabled. This can result in recurring issues every time they connect to secure or managed Wi-Fi.
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About the Author
Richard
Tech Writer, IT Professional
Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.
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