FortiLink reference
FortiLink Compatibility
Find recommended FortiOS and FortiSwitchOS combinations for a FortiGate-managed FortiSwitch deployment.
Open official compatibility matrix ↗
Last verified: Oct 23, 2026
✓ Recommended FortiSwitchOS
Also Supported
Compatibility note: New switch-controller functionality can be limited when FortiSwitchOS is newer than the version covered by the Managed FortiSwitch Release Notes for the selected FortiOS release.
Check a specific pair
Useful when you already know both versions and just want the matrix status.
Choose a FortiOS and FortiSwitchOS version, then check the pair.
How to read this: Fortinet marks combinations with R when they are recommended. Other compatible combinations are marked with a check mark. A blank matrix cell should not be interpreted as supported. This finder focuses on current/recent exact releases; use the official matrix above for older historical rows.
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