← FortinetSECURITY · PRODUCT LIFECYCLEFortiOS
Know where each release stands. Plan your next move with dates you can trace back to the source.
Read the right milestone. “End of support” below refers to the published standard security-support deadline. Paid extensions, edition-specific policies, and hardware coverage can differ. An active-support deadline alone does not mean security updates stop.
- Released
- 31 Mar 2022
- Active support ends
- 31 Mar 2025
- Security support ends
- 30 Sept 2026
- Released
- 11 May 2023
- Active support ends
- 11 May 2027
- Security support ends
- 11 Nov 2028
- Released
- 25 Jul 2024
- Active support ends
- 25 Jul 2028
- Security support ends
- 25 Jan 2030
- Released
- 21 Apr 2026
- Active support ends
- 21 Apr 2029
- Security support ends
- 21 Oct 2030
- Released
- 30 Mar 2021
- Active support ends
- 30 Mar 2024
- Security support ends
- 30 Sept 2025
- Released
- 31 Mar 2020
- Active support ends
- 31 Mar 2023
- Security support ends
- 30 Sept 2024
- Released
- 28 Mar 2019
- Active support ends
- 28 Mar 2022
- Security support ends
- 28 Sept 2023
- Released
- 29 Mar 2018
- Active support ends
- 29 Mar 2021
- Security support ends
- 29 Sept 2022
Data retrieved 21 Sept 2026. Community data: endoflife.date.