No Flash On Activity option in Airport Utility
There is no Flash On Activity option in Airport Utility anymore. What happened to it???
iMac24, Mac OS X (10.6.7)
Apple removed the option....along with a number of other features......well over 3 years ago in AirPort Utility versions starting in the Lion (10.7.x) operating system. Apple calls this an "upgrade".
If you still have a Mac running Leopard (10.5.x) or Snow Leopard (10.6.x) or a PC running AirPort Utility for Windows, you still have the option to have the indicator light "Flash on Activity".