This article explains how to download images/setup files from the support portal.
Login to https://support.fortinet.comClick on Download > Firmware Images.Select Product.Click on Upgrade Path.Select Model.Select current FortiOS version and the version to which want to upgrade.Click Go.
To Download Firmware Image
Login to https://support.fortinet.comClick on Download > Firmware Images.Select Product.Click on Download.Select Version. Select Series. Select Patch.Download file for specific model by clicking on “HTTPS”.
Example: To download v5.4.10 for FortiGate 100D model.v5.00 / 5.4 / 5.4.10 / FGT_100D-v5-build1220-FORTINET.outTo Download FSSO setup file
Login to https://support.fortinet.comClick on Download > Firmware Images.Select Product.Click on Download.Select Version. Select Series. Select Patch.Select FSSO Folder.A. Select “DCAgent_Setup.exe” to download only DC Agent setup.B. Select “FSSO_Setup.exe” to download Collector Agent Suite.C. Select “TSAgent_Setup” to download Terminal Server setup.
To Download MIB files
Login to https://support.fortinet.comClick on Download > Firmware Images.Select Product.Click on Download.Select Version. Select Series. Select Patch.Select MIB Folder.Download “FORTINET-CORE-MIB.mib” and “FORTINET-FORTIGATE-MIB.mib”