The Motorola Droid Turbo 2 has started receiving a new update. Arriving as software version 25.11.10, the update brings along Android Nougat (version 7.0). The 'Android security patch level', however, stays at December 1 2016.
As is usually the case with over-the-air roll outs, the update may take some time to hit your device. Meanwhile, if you feel impatient, you can manually check for it by heading to your handset's Settings menu.