Fortigate 200d Latest Firmware May 2026

Because the 6.0 firmware branch reached its End of Support on September 29, 2022, and the hardware itself is EOSL, new vulnerabilities discovered after early 2023 will not be patched. Important Life Cycle Dates

No new "PSIRT" security advisories will result in patches for this model.

The highest supported version for the FortiGate 200D hardware is . While newer models in the Fortinet lineup have advanced to FortiOS 7.x and 8.x, the 200D lacks the hardware acceleration (specifically the newer SPU/NP chips) required to run these more intensive operating systems. fortigate 200d latest firmware

Understanding the timeline of the FortiGate 200D helps in planning a hardware refresh. May 22, 2018 Last Service Extension Date (LSED) May 22, 2022 End of Support Date (EOS) May 22, 2023 Why You Must Upgrade Hardware

The final build (6.0.16) was released around December 2022. Because the 6

Without an active support contract, you cannot get an RMA (Replacement) if the unit's power supply or flash storage fails. Recommended Migration Path

This is considered the most stable version for the device, but it lacks modern features like advanced ZTNA or the latest SD-WAN orchestrations. While newer models in the Fortinet lineup have

Fortinet recommends migrating from the legacy 200D to current-generation models that support or FortiOS 8.0 . Fortinet EOL - Aseva

The reached its technical zenith several years ago, with the final stable firmware version being FortiOS 6.0.16 . Since this model is now officially past its End of Service Life (EOSL) as of May 22, 2023, it no longer receives security patches or engineering updates.