We have great news for owners of the Motorola Droid 4. The official Android 4.1/Jelly Bean update made its way successfully through the soak test and is going to be pushing out OTA today to your devices. As always it will be sent out in waves/batches. This new update brings much of the goodness of Jelly Bean including enhanced Google Now, Project Butter and much more.
This new software is version 18.XT894.Verizon.en.US. The 356MB download will likely take an hour or more including installation and setup. It is recommended you have a full battery before attempting the download and update. For those impatient with waiting, you can always go to Menu > Settings > About Phone > System Updates > Download to try and start it manually.
Source: Verizon - Droid 4.pdf