Passport Ultra Software Upgrades

…just installed new Passport Ultra 2TB. Registered product, etc. How do I find out if any software needs an upgrade? I do want the latest SVR. 

Hello,

If you installed the WD Smartware backup software, under the settings tab, you will be able to see the version of the software

The latest is Windows release 2.2.1 (updated 11/25/2013)

And you can download that on the following link.
http://www.wd.com/wdproducts/wdsmartwareupdate/wdsmartware.asp?id=wdfMP_Ultra&os=win