I’m not sure the exact version it was introduced in but it was towards the middle or end of last year so will be one of the 2017 releases.
The Adobe change log here will tell you which version you need.
You should be able to update using the creative cloud programme. This will inform you of updates available to any/all your creative cloud subscriptions and will update you to the latest available version(s).
I think from memory yours may well still be either the January/February 2017 version which is almost certainly not the version that introduced these features so your only option is to update.
Out of interest is there any reason you’ve not updated to the latest versions in your subscription? There were many features and improvements released in the 2018 versions.