Release notes

For update information and release notes, choose a product segment. Press the RSS icon to the right, for a software update newsfeed.

Email gateway (SP)

Check for new updates on the Updates tab in the System section of the Web Administration. Also read the version history and release notes information.

Security routers (SR)

Check for new updates on the System > Updates page in the web administration or using the software-update command. Also read the version history and release notes information. You can read more on our wiki.