Apple's 'late 2012' Macs get Wi-Fi update

Those of you bought a Mac in the latter portion of this year may want to check out a new Wi-Fi update from Apple.
Released yesterday, the Mac Wi-Fi Update 1.0 for "all late 2012 Mac systems" is meant to improve compatibility with devices that tap into your network's 5GHz band. The update specifically supports Macs running OS X 10.8.2, currently the latest version of OS X.
Users can download the update directly from their Macs through the Software Update option or by grabbing it from Apple.