Prime User Guide Up-to-date edition?

[8031Brown]

I have been referring to an edition of the User Guide with the colophon particulars:
© Copyright 2015–2017 HP Development
Company, L.P.
...
Third Edition: December 2017
First Edition: July 2015
Document Part Number: 813269-003

Is this the most up-to-date there is? I ask because there have been multiple software version updates since 2017.

Stephen.