The current versions of Slack vary by operating system, with the most recent desktop releases being and mobile releases reaching 26.04 as of late April 2026. Keeping your app updated is critical, as several older versions and operating systems will reach their end of support on May 18, 2026 . Current Version Reference Current Version (Approx.) Minimum Requirements Windows Windows 11 v23H2 or Windows Server 2016 Mac macOS 13 or above Linux Ubuntu 22.04+ or RHEL 9.0+ Android 26.04.30.0 Android 11 or above iOS iOS 17 or above Notable 2026 Updates
: Use the Create New button (the "+" icon) in the sidebar and select Canvas . 2. Formatting a Long Message Feature limitations on the free version of Slack slack current version
| Channel | Version Example | Who Should Use | |---------|----------------|----------------| | | 4.41.105 | Everyone | | Beta | 4.42.0-beta1 | Early adopters, developers | | Release Candidate (RC) | 4.41.105-rc2 | QA teams, IT testing | The current versions of Slack vary by operating
Slack 4.48. ... This release includes security improvements. Updating is recommended. Slack 4.48. ... This release includes minor ... This release includes security improvements
If you encounter any issues with Slack 4.12.0, here are some troubleshooting tips:
To run the current versions of Slack smoothly, your operating system must meet these minimums: macOS 13 or above.