Slack is a collaborative communication app that simplifies real-time messaging, archiving, and search for modern working teams.
- We made the act of signing in more reliable for teams using SSO
- For the times when Slack just... doesn't: try Help > Clear Cache and Restart. It has all the nougaty goodness of Reset App Data, without the stale aftertaste of losing your teams
- OS X 10.9 or later