App: Mattermost Desktop
Developer: Mattermost, Inc.
Genres: Business

Bring your tools, people, and processes together. Mattermost is a secure collaboration platform that is open, flexible, and deeply integrated with the tools you love.

- Channels: All of your team's communication in one place. Persistent channels and 1:1 group messaging, meeting, and file sharing works seamlessly across web, desktop, and mobile so you can stay connected, wherever you are. 
- Boards: Align on the work that matters. Ship on time, every time, with a project and task management solution built for digital operations.
- Playbooks: Move faster and make fewer mistakes with checklists, automation, and tool integrations that power your team’s workflows.
- Integrations: Mattermost Channels allows developers to interface directly with third-party developer tools and use CLI-style commands, automation, and integrations to help you reduce context switching and stay in the flow.

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Join our open source community and contribute: https://github.com/mattermost/desktop

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Server v7.1.0+ is required. Support for server Extended Support Release (ESR) 6.3.0 has ended and upgrading to server ESR v7.1.0 or later is required.

Release notes:
- Mattermost v5.5.1 contains low severity level security fixes. Upgrading is highly recommended. Details will be posted on our security updates page (https://mattermost.com/security-updates) 30 days after release as per the Mattermost Responsible Disclosure Policy (https://mattermost.com/security-vulnerability-report)
 - Upgraded to Electron v26.2.1, which mitigates CVE-2023-4863 of the third-party library libwebp.
 - Fixed an issue where logging was stuck to info level.
 - Fixed an issue where the downloads dropdown would not open on auto-update notification.