However, for those souls that are willing to download and install the latest (un-noted) updates, you can find this update in your MacBook Air's Software Update app (Apple Menu > Software Update). You can also download the 1.2MB update from the Apple support downloads website.
Thanks to everyone who sent this in!
[Update:] Since posting this story, Apple has updated the link information and has taken off the "EFI" on the title of this update. You can find the update information here.