And if you make your device forget the network, it will also forget the private address it used with that network, unless it has been less than 2 weeks since the last time it was made to forget that network. Starting with iOS 15, iPadOS 15, and watchOS 8, if your device hasn’t joined the network in 6 weeks, it uses a different private address the next time it connects to that network.If you erase all content and settings or reset network settings on the device, your device uses a different private address the next time it connects to that network.In some cases, your device will change its private Wi-Fi address: This unique MAC address is your device's private Wi-Fi address, which it uses for that network only. Starting with iOS 14, iPadOS 14, and watchOS 7, your device improves privacy by using a different MAC address for each Wi-Fi network. This allows a kind of user tracking or profiling, and it applies to all devices on all Wi-Fi networks. If the device always uses the same Wi-Fi MAC address across all networks, network operators and other network observers can more easily relate that address to the device's network activity and location over time. For devices not listed, we recommend you contact the manufacturer or visit the manufacturer’s website for assistance.To communicate with a Wi-Fi network, a device must identify itself to the network using a unique network address called a Media Access Control (MAC) address. Instructions for finding the wireless MAC address for some commonly used streaming and entertainment devices are shown below.

MAC addresses follow the format, XX:XX:XX:XX:XX:XX, but will sometimes display as XX-XX-XX-XX-XX-XX or XXXXXXXXXXXX. In order to connect your streaming or entertainment device to the “MMC55W or SQUARE 200” network, the device must be registered by its unique wireless MAC address in the wireless device registration portal. Note: Gaming Consoles and smart TV’s with Ethernet ports should NOT be connected to the wired network via Ethernet cable. For devices not listed, we recommend you contact the manufacturer or visit the manufacturer’s website for assistance. Instructions for finding the MAC address for some commonly used devices and operating systems are shown below. If you also want the machines serial number, at the command prompt enter wmic bios get serialnumber. MAC addresses follow the format, XX:XX:XX:XX:XX:XX, but will sometimes display as XX-XX-XX-XX-XX-XX or XXXXXXXXXXXX. The result is the wireless mac address (and wired if you have an RJ45 port).

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