Using feeds
Use RSS feeds to get content updates without visiting the community.
By subscribing to a feed and using a feed reader (also known as an aggregator), you can discover what has changed in the application without having to visit it. For more information, see What are feeds?.
Note: RSS subscriptions are not supported if you have SSO enabled in your community
because the RSS reader cannot follow HTTP redirects for authentication.
To subscribe to a feed:
Attention: In order to subscribe to RSS feeds with Outlook 2007, you
need to use the limited workaround if you use Internet Explorer. For more
information, see http://support.microsoft.com/kb/917125.