I hope that everyone reading this already knows that all of the release notes, the guides and the online help can be found on Sage CRM's Help Center. (Help.sagecrm.com)
This should be the first place that you look for help around the features and supported environments for all supported versions of Sage CRM. We are currently working on updating the documentation for Sage CRM 2018 R3 due to be released very soon.
We have completely redesigned the Sage CRM Help Center to improve its usability. Now it’s much easier to find documents related to a particular Sage CRM version.
The new Help Center is fully responsive and can be viewed on laptops, tablets, and phones.
Videos are now embedded into the Help Center – you can play them without leaving the website.