Submit Hint Search The Forums LinksStatsPollsHeadlinesRSS
14,000 hints and counting!


Click here to return to the 'FYI - Preferences/ByHost' hint
The following comments are owned by whoever posted them. This site is not responsible for what they say.
FYI - Preferences/ByHost
Authored by: johnsawyercjs on Feb 07, '08 02:40:19AM

That "serial number" is the address of the Mac's primary Ethernet port (en0), known as the Ethernet ID or MAC (Media Access Control) address, which is a number unique to each Mac. It's also visible at System Preferences -> Network -> Ethernet.



[ Reply to This | # ]