Slack for Mac Beta

Thank you for helping make Slack better! You will automatically receive new builds of the Slack app before they become available to the public. (Pretty cool, huh?)

If you don’t already have Slack installed, download the desktop app first. Otherwise, simply opt into the Beta release channel with the link below.

See anything weird or buggy? Please let us know so we can fix it. Type /feedback, then select "Send feedback to Slack"

Opt into Beta
What’s new in 4.27.154

Get the Slack iOS Beta

Beta testers get to be among the first to try out new builds of the Slack iOS app. Interested? Sign up below and we’ll get things started.

A woman with the latest version of Slack on her phone.

Questions or feedback?

We’re here for you. Read more about our beta programs or contact us.

Looking for the Windows or Android beta apps?