Yes, but only to v7.2.9 or v7.0.15 by using the execute factoryreset command followed by TFTP upload of older image.
Because the official End of Support date arrives at the close of 2026, Fortinet no longer builds next-generation firmware branches (such as FortiOS 7.6 or 8.0) for this specific SOC3 hardware architecture. 🛠️ Choosing the Right Firmware: 7.2 vs. 7.4
Users are encouraged to migrate to the FortiGate 60F or 70F series before the end of 2026 to ensure continued security updates and hardware protection. Upgrade Best Practices
With the looming End of Service Life (EOSL) date in December 2026, it is strongly advised to begin planning your hardware refresh. The recommended upgrade path is to migrate to the FortiGate 60F or 70F series, which provide significantly improved performance, longer support lifecycles, and continued access to the latest FortiOS innovations. latest firmware for fortigate 60e
Streamlined VPN setup, including tighter integration with FortiClient. Pre-Upgrade Checklist
The notice had arrived three days ago: – critical security fix for CVE-2025-22964, an SSL VPN memory leak that could let an attacker crash the unit. The dam’s old 60E was end-of-life for new features, but still got security patches. She’d delayed too long.
The is approaching the end of its operational horizon. Security administrators must understand these dates to formulate a proper upgrade or hardware migration roadmap: End of Sale (EOS): December 29, 2021. Last Service Extension Date (LSED): December 29, 2025. End of Support (EOSL / EOL): December 29, 2026 . Yes, but only to v7
: Fortinet typically ceases active feature development and bug fixes for older hardware well before the final support date. End of Support (EOS)
Fortinet has frozen active feature development on the 7.4 firmware train for this hardware.
No – the 60E USB port is USB 2.0 only. Use external LTE/5G bridge device. Streamlined VPN setup
Now I need to open the relevant pages. opened pages have provided useful information. The "固件版本" page lists 7.4.12 as the recommended version for FortiGate 60E. The 7.6.4 and 7.6.0 release notes are available. The page about 2GB RAM models highlights limitations in 7.4.1. The upgrade path discussion shows an example upgrade path. The upgrade tool page provides a method to check the upgrade path. The EOS page shows the End of Support date for FortiGate 60E is 2026-12-29. The TradeUp program page mentions replacement models. The page about SSL VPN removal confirms that SSL VPN is not available from FortiOS 7.6.x. The security vulnerability article mentions critical vulnerabilities and patches. The Reddit post discusses performance issues after upgrading.
The table below summarizes the current firmware landscape for the FortiGate 60E.