Download Mattermost mobile and desktop apps and connect to an existing Mattermost server. Or deploy Mattermost on your own server.

Stay connected and collaborate securely with the Mattermost Desktop Client for Windows. Designed for modern teams, Mattermost empowers you to manage mission-critical work with confidence. Whether …

Mattermost Desktop application for Windows, Mac and Linux - mattermost/desktop

Dec 11, 2025 · Download Mattermost Desktop 6.0.2 - Make sure you can communicate with all the teams you are working with on various projects in real-time using this software solution

Dec 10, 2025 · Summary Files Reviews Download Latest Version v6.0.2 (2025-12-10) source code.zip (3.8 MB) Get an email when there's a new version of Mattermost Desktop Next Home

Jan 30, 2025 · Download and install the Mattermost Desktop Client for Windows. Launch the desktop application, connect to your server, and log in with your Mattermost credentials.

Windows 10+, Windows 8.1+, Windows 7+ Download latest version of the Mattermost desktop app: 64-bit version of Windows 32-bit version of Windows From the \Downloads directory right-click on the …

Dec 17, 2024 · New release mattermost/desktop version v5.10.2 v5.10.2 (2024-12-17) on GitHub.

Sep 10, 2025 · Mattermost Desktop Download and Install for your computer - on Windows PC 10, Windows 11 or Windows 7 and Macintosh macOS 10 X, Mac 12 and above, 32/64-bit processor, we …

Download and install the Mattermost desktop app for macOS from the App Store, for Windows from the Microsoft Store, or by using a package manager (Linux). When new desktop app releases become …