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Slack is a collaborative communication app that simplifies real-time messaging, archiving, and search for modern working teams.

What's New

Version 1.1.10:
  • Fixed: A crash if you were signed in to multiple accounts, quit the app, had one of the accounts disabled, and then launched again. It's sad enough that you were removed from a Slack team, we shouldn't make it worse by crashing repeatedly afterwards…so now we don't.
  • Fixed: Up there in the View menu are options to increase or decrease the size of the Slack display. For more...


  • OS X 10.9 or later

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Current Version (1.x)


Downloads 7,632
Version Downloads 68
License Free
Date 14 Jan 2016
Platform Intel 64 / OS X
Price Free
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