As of April 2026, the latest and most recommended firmware for the is FortiOS 7.6 , specifically version 7.6.6 or higher. Latest Firmware Overview
To ensure that your FortiGate 60E stays up-to-date and secure, follow these best practices:
FortiOS 7.4.11 is the highest supported version currently recommended for many E-series models, providing advanced configuration options for SAML signature verification.
Product Life Cycle Information on Fortine... - Fortinet Community
The latest firmware for FortiGate 60E is , released on February 22, 2023. This firmware version provides numerous enhancements, bug fixes, and new features, including: