With OS X 10.8 "Mountain Lion", Mail and Safari lost the ability to serve as RSS Readers. Why Apple decided to ditch this handy feature, will always remain a mystery.
Here a solution: How to read RSS-Feeds with the latest Mac OS X for free, without buying an additionall app.
- Download and install the RCDefaultApp Preference Pane
- In case you haven't already done so, download and install FireFox
- In System Settings click RCDefaultApp (in the bottom row)
- Select RSS
- Select Firefox
- Subscribe to our RSS Feed
Now all RSS Feeds you click in your favourite Browser Safari, will automaticall open in FireFox.