A minor OTA update for the ASUS Transformer Pad TF300 that started pushing Friday is now going out in full force. The update brings the software to version 18.104.22.168, and also bumps the Wifi version and Camera version up slightly. The device stays on Android 4.0.3, at least for the time being. The official word is that this brings stability improvements, which nobody here is going to complain about. Per ASUS the update is not available on the TF300 firmware page yet, and most users will have to manually check for the update from the tablet settings. As fate would have it, we're not yet seeing the update here, but if you are be sure to jump into the forums and compare notes.