Omnissa Horizon 8.2603 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Supported
Omnissa Horizon 8.2603 is actively supported. It reaches end of life on 14 Apr 2029.
979 days of security support left
8.2603 latest release
11% of this branch's supported lifetime has elapsed — 14 Apr 2026 → 14 Apr 2029.
Support timeline
Official dates from the Omnissa Horizon release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 14 Apr 2026 | — |
| End of life (scheduled) | 14 Apr 2029 | in 979 days |
| Latest release | 8.2603 · 14 Apr 2026 | current |
How much runway a newer branch buys
Omnissa Horizon 8.2603 is the newest branch — this is the longest runway currently available.
| Branch | End of life | Days left | vs 8.2603 |
|---|---|---|---|
| Omnissa Horizon 8.2603 | 14 Apr 2029 | 979 | this branch |
| Omnissa Horizon 8.2512 | 16 Dec 2028 | 860 | -119 days |
| Omnissa Horizon 8.2506 | 31 Jul 2028 | 722 | -257 days |
| Omnissa Horizon 8.2503 | 15 Apr 2028 | 615 | -364 days |
| Omnissa Horizon 8.2412 | 28 Jan 2028 | 537 | -442 days |
| Omnissa Horizon 8.2406 | 25 Jul 2027 | 350 | -629 days |
| Omnissa Horizon 8.2312 | 23 Jan 2027 | 167 | -812 days |
| Omnissa Horizon 8.2309 | 26 Oct 2026 | 78 | -901 days |
Frequently asked questions
When does Omnissa Horizon 8.2603 reach end of life?
Omnissa Horizon 8.2603 reaches end of life on 14 Apr 2029 — 979 days from now. After that date it receives no security fixes.
Is Omnissa Horizon 8.2603 still supported?
Yes. Omnissa Horizon 8.2603 is currently maintained. Latest release: 8.2603, published 14 Apr 2026.
What happens when Omnissa Horizon 8.2603 reaches end of life?
Security fixes stop. After 14 Apr 2029 this branch receives no further updates under standard support.
How long do I have to upgrade from Omnissa Horizon 8.2603?
979 days. This is already the newest branch, so this is the longest runway currently available.
All Omnissa Horizon versions
8.2603 supported 8.2512 supported 8.2506 supported 8.2503 supported 8.2412 supported 8.2406 supported 8.2312 supported 8.2309 supported 8.2306 EOL 2026 8.2303 EOL 2026 8.2212 EOL 2026 8.2209 EOL 2025 8.2206 EOL 2025 8.2203 EOL 2025 8.2111 EOL 2024 8.2106 EOL 2024 8.2103 EOL 2024 8.2012 EOL 2024 8.2006 EOL 2025 7.10 EOL 2022 7.5 EOL 2020 7 EOL 2023