View upgrade information for all products for the next 30 days via the links below. Please keep in mind that release notes content and dates are subject to change, so check this page regularly.
Release notes are hosted on Symphony Docs (login required).
Upcoming releases
| Product | Available to test from | Available in production from |
| Symphony Messaging Backend v25.1 | January 20, 2025 | February 4, 2025 |
| Symphony Messaging Desktop App v25.1 | - | January 31, 2025 |
| Symphony Messaging Mobile App v25.1 | January 20, 2025 | January 27, 2025 |
| Symphony Messaging Client v25.1 (What's New) | January 10, 2025 | January 26, 2025 |
| Federation v25.01 | January 8, 2025 | January 18, 2025 |
| Cloud9 Admin Portal v25.1.1 | - | January 16, 2025 |
| Symphony Messaging Admin Portal v24.12 | December 13, 2025 | January 12, 2025 |
| Symphony Messaging Backend v24.10 | December 6, 2024 | January 8, 2025 |
| Cloud9 v3.38.0 | - | December 12, 2024 |
| Symphony Messaging Desktop App v24.12.0 | - | December 6, 2024 |
Downloads & version compatibility
| Symphony Messaging on-premises components | |
| Symphony Messaging desktop and mobile apps | |
| Cloud9 desktop app |
Previous release notes
Release notes are hosted on Symphony Docs (login required). Learn more about how to access Symphony Docs and view the latest release notes.
| Cloud9 | |
| Federation | |
| Symphony Messaging | Client + What's New |
| Mobile App | |
| Desktop App (SDA) | |
| Backend (SBE) | |
| Admin Portal |
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