Slack 4.48. ... This release includes security improvements. Updating is recommended. Slack 4.48. ... This release includes minor ...
: Slackbot can now automatically pull details from message threads to create or update customer contacts and deal statuses. 30+ New AI Capabilities
For enterprise IT teams, Slack offers a channel. Unlike the standard current version (which updates constantly), LTS versions receive only critical security and stability fixes for a longer period (typically 6–12 months). Slack LTS follows a different numbering scheme (e.g., 4.40.0 LTS ). slack current version
Operating system support 1, 2022, Slack will no longer support the following operating systems (OS): Mac OS: 10.13 and below Windo... Stanford University Slack Reviews, Pros & Cons, and More (2026) - Fibery
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As of , the current stable version of the Slack desktop application is 4.49.81 for both Windows and Mac. For mobile, the current version is 26.04.20 on Android and 25.11 on iOS. Current Version Status (April 2026) Current Version Last Significant Update Windows Desktop 4.49.81 April 2, 2026 Mac Desktop 4.49.81 April 2, 2026 Android Mobile 26.04.20 April 8, 2026 iOS Mobile 25.11 April 1, 2026 How to Check and Update Your Version
If you use Slack in a web browser (Chrome, Firefox, Safari), you are always running the most "current" version because the web app updates every time you refresh the page. However, the desktop app offers better performance and more reliable notifications. Troubleshooting Update Issues If your Slack version is stuck or won't update: Slack 4
If an update is available, Slack will download it and prompt you to restart the app. Mobile Devices
Native AI search and automated meeting recaps are fully integrated for workspaces with the Slack AI add-on. Updating is recommended
You can also cross-reference this with your device’s app store (App Store for iOS, Google Play Store for Android).
Click the (three horizontal lines) or your profile . Navigate to Help > Check for Updates .
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