QuickerTek has announced its 802.11n wireless upgrade is now available to 24-inch Intel iMac and Mac mini users. With this “N” upgrade, iMac users are not “left behind” in the wireless networking speed race. The user-installed version is available for US$179, while the upgrade can be installed by QuickerTek for $199 plus shipping of the customer’s choice. This 802.11n upgrade is made to the same specifications as the Apple wireless networking card, and requires Mac OS X 10.4.8 or later and the supplied QuickerTek software.