Important note about SSL VPN compatibility for 20.0 MR1 with EoL SFOS versions and UTM9 OS. Learn more in the release notes.
Can't find Slack in the applications list. How can I add it?
Update: The link is now solely for the Endpoint product set. For UTM and Sophos XG Firewall application control requests these will need to be raised on the Sophos Ideas page.