: Click Slack in the top menu bar (next to the Apple icon) > About Slack . To update, click Slack > Check for Updates .
The user experience of Slack’s current version is defined by rather than active discovery. Traditional software versions demanded change logs and tutorial pop-ups. Slack, however, deploys changes so incrementally that the learning curve is distributed over time. For example, the migration from a static sidebar to a dynamic, section-based one was rolled out so gradually that many users adapted before noticing the transformation. The “current version” thus trains organizations to tolerate low-grade interface flux. This has profound cognitive implications: users no longer master a fixed tool but instead develop heuristics for expecting change. The anxiety of “where did the button go?” is replaced by a learned reflex to explore, right-click, or use the command palette ( Cmd + K ), a feature that has become the compass for navigating Slack’s ephemeral present. slack current version
Open the app, tap your profile picture or the "You" tab , select Preferences , and scroll to the bottom. : Click Slack in the top menu bar