How do I find the MAC address and other network details on my Acer Chromebook?
Some networks limit access to specific MAC addresses. If you're signed in on your Chromebook, click the network icon 
in the top-right corner of the screen. Make sure you're not connected to a network by disabling Wi-Fi and/or mobile data. The MAC address is then listed at the bottom of the menu.
If you're on the first-time setup screen or the main sign-in screen, you can find the MAC address for your Chromebook by clicking the network menu and selecting More.
An example MAC address looks like this: 00:25:D3:39:EC:66.
To obtain more information about other network details, please visit Google's Find MAC address and other network details page.
For more information, visit the Chrome OS Help Center.
