I keep getting a popup for "New version: 23.16.3.en.US." What is this?

Mark241

My Moto X 2nd Gen has a pop up asking me to install a system update "New version: 23.16.3.en.US" I cannot find any verification on the Verizon website that this comes from Verizon. Is this legit? My phone has never asked me to install a system update before this and I have had it for about a year.

Ann154

It is legit. It is the upgrade to Android 5.1 from 5.0. http://www.verizonwireless.com/support/new-moto-x-update/

The Android 5.0 update occurred in either late November or December 2014.