Dual band IEEE 802.11a/b/g/n WLAN adapter?
iMac (21.5-inch, Mid 2014)
I bought an Asus RT-N56U dual band router.
Want to utilize the 5 GHz capability, but don't know if my iMac has a dual band IEEE 802.11a/b/g/n WLAN adapter.
How to determine this?
iMac, OS X Yosemite (10.10.4)