The Nexus 9 LTE is finally receiving Android 7.0 Nougat. The new OTA updates are available to download through the Google's developer website. The update is quite large, at 860MB.
Nexus 9 lteRSS
Nexus 6 owners rejoice as their devices have finally started getting the Android 7.0 update. This comes just ahead of the expected launch of Android 7.1 Nougat and the new Pixel phones.