Click and grant administrative permissions if prompted. Click Finish and restart your computer if required. Open the downloaded FortiClient_6.4.6.dmg file. Double-click the installer package inside the volume.
Navigate to the section and select Firmware Images .
: The basic deployment operates entirely free without needing an EMS registration token, meaning individual remote users can utilize it without enterprise subscription seats.
Log in with your corporate or registered Fortinet account credentials. Step 2: Navigate to Firmware Downloads forticlient vpn 6.4.6 download
Basic endpoint telemetry and compliance checking. How to Safe Download FortiClient VPN 6.4.6
: Compatible with Windows 10 and earlier versions (later versions like Windows 11 may require newer clients like 7.2 or 7.4). Alternative & Legacy Access
Select or IPsec VPN based on your network administrator's instructions. Enter a Connection Name (e.g., "Work VPN"). Click and grant administrative permissions if prompted
After downloading, check the file signature (right-click > Properties > Digital Signatures) and ensure it is from
Finding version 6.4.6 can be difficult because Fortinet's public download page usually defaults to the latest version (currently 7.x). To get 6.4.6 specifically, you have two main routes: The Fortinet Support Portal
| Feature | Free VPN-Only (6.4.6) | Licensed Full Client | | :--- | :--- | :--- | | | Yes (SSL VPN & IPsec) | Yes (Full-featured) | | Zero Trust Telemetry | No | Yes | | AntiVirus (AV) | No | Yes | | Web Filtering | No | Yes | | Vulnerability Scan | No | Yes | | Central Management | No (Standalone) | Yes (Via EMS) | | 24x7 Support | No | Yes | Double-click the installer package inside the volume
Knowing this will allow me to provide more targeted troubleshooting or configuration steps. Share public link
| Feature | Supported? | Notes | |--------|------------|-------| | SSL VPN Tunnel | ✅ Yes | Main feature, works reliably | | IPsec VPN | ✅ Yes | IKEv1 & IKEv2 | | SAML Authentication | ✅ Yes | For Azure AD / Okta SSO | | Auto-connect on untrusted networks | ✅ Yes | Useful for remote work | | Split Tunneling | ✅ Yes | Configured by admin | | Web Filter | ❌ No | Requires paid license | | Anti-Malware | ❌ No | Requires paid license |
This usually indicates a TLS or handshake mismatch. Check your computer's internet options to ensure TLS 1.2 is enabled, or verify that the Remote Gateway address and port are correct.
The public IP address or URL domain of your corporate FortiGate firewall.