Convergence 2015 is in the bag. Checkout Why 2015 may have been my last Convergence conference
Bob and Todd have coverage on the Enterprise Software Podcast too.
Why 2015 may have been my last Convergence conference | MSDynamicsWorld.com
Archived post from 2015. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.