Download the Mobile app for iOS or Android from their respective app storeĮnsure your profile information is up to date, and upload a profile picture of yourself using the links below:.Download the Desktop app for your computer.Use one of the links below to download the Slack application for your preferred platform and/or device: We recommend downloading and using the Slack Desktop app and/or Slack Mobile app as they both have multiple benefits over using the browser-based version of Slack. UCLA's Good Slacker Guide (Slack best practices & etiquette)įor more details on signing up for Slack, please see How do I sign in to Slack at UCLA? Download Slack for Desktop or Mobile.If you’re new to Slack and want a quick overview, start here! Slack is one of the tools that enables UCLA’s digital campus - a collaboration hub that enables real-time communications and connections in a searchable platform for real-time messaging, content sharing, learning, and more.