iMac early 2009? I have an iMac early 2009 with a Broadcom BCM43xx 1.0 (22.214.171.124.24) WiFi card. It seems to be somewhat the same as in my iMac late 2013 (although the numbers in the parentheses are not quite the same). System information says that handoff is not supported (off course, there's no Bluetooth 4.0) but that AirDrop is supported. Will the Continuity Activation Tool work without me having to install a new Airport Extreme card?