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, eh?)

See anything odd or buggy? Please let us know so we can fix it. Type /feedback in any channel or DM or send a quick message to

Download beta

Installation steps

Open the file

In your Downloads folder, double-click the Slack .dmg file to reveal the Slack app icon.

Drag and drop

Drag and drop the Slack app icon over to your Applications in the Finder sidebar.

Launch the app

To launch Slack, simply double-click the Slack icon in your Applications folder.

Get the Slack iOS beta

Beta testers are 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 programmes or contact us.

Looking for the Windows or Android beta apps?