Verify that your specific FortiGate hardware model is still supported by the firmware version you want to download. Older models eventually hit End-of-Engineering (EOE) and End-of-Life (EOL) milestones, meaning they cannot run newer FortiOS branches. Review the Upgrade Path
Never download firmware from third-party websites, forums, or torrents. Fortinet does not host firmware on public FTP or unauthenticated HTTP servers. fortigate latest firmware version download verified
On May 11, 2026, FortiOS 7.4 reaches EOES. Devices remaining on this version will have firmware-auto-update forcibly enabled unless managed by FortiManager or part of a Security Fabric. It is highly recommended to upgrade to 7.6 or higher before this date. 2. How to Download Verified Firmware Verify that your specific FortiGate hardware model is