i have just signed up for the photoshop/lightroom CC and was surprised that the lightroom was version 2015. There is no option to update to 2015.3
Can anyone help with getting the latest version of lightroom
You need to check for updated version from Help>>Updates.
Also check your current version from Help>>About Lightroom CC
You could download the 2015.3 update patch here Keeping Lightroom Up-to-Date (Select your download link as per the Operating system)