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Introduction to FGT_1200D-v6-build1364-FORTINET.out.zip This firmware package delivers critical security updates and infrastructure enhancements for FortiGate 1200D series enterprise firewalls. As part of Fortinet’s FortiOS 6.x maintenance track, build 1364 focuses on threat prevention optimization and hardware resource management for high-availability...

​​Introduction to FGT_1000D-v6-build1364-FORTINET.out.zip Software​​ The ​​FGT_1000D-v6-build1364-FORTINET.out.zip​​ firmware package delivers essential security and performance updates for FortiGate 1000D series next-generation firewalls. This release aligns with FortiOS 6.4.3, a critical maintenance update designed to address vulnerabilities and optimize network operations in enterprise...

​​Introduction to FGT_400D-v6-build1343-FORTINET.out.zip​​ This firmware package delivers FortiOS 6.4.13 for FortiGate 400D enterprise firewalls, focusing on critical vulnerability remediation and operational stability for medium-sized networks. Designed under Fortinet’s Extended Vulnerability Support (EVS) program, it addresses high-risk security gaps while maintaining...

​​Introduction to FGT_1200D-v6-build1343-FORTINET.out.zip Software​​ The FGT_1200D-v6-build1343-FORTINET.out.zip firmware package delivers FortiOS 6.4.15 for FortiGate 1200D enterprise firewalls, addressing critical vulnerabilities while optimizing high-availability network infrastructures. Released under Fortinet’s Q1 2025 Extended Security Update (ESU) program, this build targets organizations requiring long-term...

Introduction to FGT_140D-v6-build1343-FORTINET.out.zip Software This firmware package delivers FortiOS v6 build 1343, a critical security maintenance release for legacy FortiGate 140D series firewalls operating in branch office and industrial control environments. Designed under Fortinet’s Extended Vulnerability Management program, this update...

Introduction to FGT_100D-v6-build1343-FORTINET.out.zip This firmware update delivers FortiOS 6.0.12 – a critical security maintenance release for FortiGate 100D series firewalls. Designed under Fortinet’s Q4 2025 security enhancement initiative, build1343 resolves 7 CVEs while optimizing resource allocation for small-to-medium business networks....

Introduction to FGT_1200D-v6-build1319-FORTINET.out.zip Software This firmware package delivers FortiOS 6.4.9 for FortiGate 1200D series next-generation firewalls, designed for enterprise campus network security deployments. Released under Fortinet’s Q2 2025 security update cycle, build1319 resolves 14 documented vulnerabilities while enhancing SD-WAN orchestration...

Introduction to FGT_300D-v6-build1319-FORTINET.out.zip This firmware package (build 1319) delivers FortiOS 6.0.6 for FortiGate 300D next-generation firewalls, addressing critical network vulnerabilities while optimizing threat inspection throughput. Designed for mid-sized enterprise deployments, it maintains compatibility with existing 5.6.x configurations while introducing next-generation...

Introduction to FGT_3000D-v6-build1263-FORTINET.out.zip Software This firmware package delivers critical security updates and performance optimizations for ​​FortiGate 3000D​​ series next-generation firewalls, designed for high-throughput data center and enterprise network protection. As part of the FortiOS 6.0.12 branch, build 1263 targets legacy...

Introduction to FGT_1200D-v6-build1319-FORTINET.out.zip Software This firmware package delivers FortiOS 6.4.9 for FortiGate 1200D series next-generation firewalls, designed for enterprise campus network security deployments. Released under Fortinet’s Q2 2025 security update cycle, build1319 resolves 14 documented vulnerabilities while enhancing SD-WAN orchestration...