Joe Kissell became a TidBITS contributing editor in 2006 and now lives in San Diego after more than five years in Paris. He has written more than four dozen Take Control books, including the best-selling Take Control of iCloud, and numerous print books about Mac OS X. He is also a Senior Contributor to Macworld and the creator of Interesting Thing of the Day. (December 2012)
Viewing Wi-Fi Details in Snow Leopard
In Snow Leopard, hold down the Option key before clicking the AirPort menu. Doing so reveals additional technical details including which standards, speeds, and frequencies you're using to connect, as well as what's in use by other networks. With the Option key held down and with a network already joined, the AirPort menu reveals seven pieces of information: the PHY Mode, the MAC (Media Access Control) address, the channel and band in use, the security method that's in use, the RSSI (Received Signal Strength Indication) measurement, the transmit rate, and the MCS Index. In Leopard, some, but not all, of these details are revealed by Option-clicking the AirPort menu.
Articles by Joe Kissell
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