Android 4.4.2 is now available for the Samsung Galaxy Note 10.1 2014 Edition, according to multiple media outlets and users. As of now, the software update is only available to the WiFi model of the device, but the 3G and LTE models are expected to follow suit. As a refresher, KitKat introduces features like cloud printing, immersive mode, updated status bar and an overall performance boost. 

You can pull down the update from your device’s settings tab by tapping: settings > general > about phone > software updates. However if that doesn’t work, you can always use Samsung’s Kies to update your device.