Known issues

The following issues have been identified in FortiClient (macOS) 6.4.6. For inquiries about a particular bug or to report a bug, contact Customer Service & Support.

Upgrade

Bug ID	Description
705952	Upgrading VPN-only client using online installer fails.

Endpoint control

Bug ID	Description
664634	FortiClient cannot register with FortiClient Cloud if the connection key has a hyphen.
675953	FortiClient cannot store the Telemetry connection key.
706496	Deep inspection does not work and the certificate is not downloaded on the endpoint.
713082	After disconnecting and reregistering to EMS, FortiClient displays wrong on-fabric status and receives the wrong profile. This is observed after deployment as well.
717493	FortiClient loses EMS connection and asks for Telemetry key if EMS FQDN resolution changes.
717650	FortiClient (macOS) cannot automatically connect to EMS.
718957	Application Firewall does not work after rebooting macOS machine.
719193	IP address Zero Trust tagging rule does not work when endpoint IP address changes.
719766	FortiClient does not reconnect to original EMS if migrated to an unreachable EMS.
723304	User information does not update when switching users.
725828	FortiClient (macOS) features on tabs do not match endpoint's assigned profile's features.

GUI

Bug ID	Description
705518	FortiTray does not differentiate between corporate and personal VPNs.
714853	Unlock button not visible after deregistering from EMS.
718657	FortiClient (macOS) does not show error prompt when registration to unreachable FortiClient Cloud fails.

Malware Protection

Bug ID	Description
725379	FortiClient does not quarantine files in macOS Mail application folder.

Remote Access

Bug ID	Description
664285	VPN connection terminates unexpectedly with error code -121.
678564	FortiClient (macOS) does not honor remoteauthtimeout or login-timeout from FortiGate with SAML authentication.
684913	SAML authentication on SSL VPN with realms does not work
690432	GUI fails to import XML VPN configuration.
697099	Traffic bypasses the web filter when it goes through the IPsec VPN tunnel.
719915	IPsec VPN with certificates in system keychain access only may not establish connection.
723935	FortiClient does not support always-on connections when using SAML SSO.
725444	EMS displays incorrect SSL VPN IP address for macOS endpoint. EMS shows the endpoint's local IP address instead after SSL VPN connection.
725855	FortiClient fails to autoconnect to FortiSASE SIA VPN.
726590	FortiClient does not connect using DTLS as configured.

Web Filter

Bug ID	Description
726893	Firefox plugin does not work.

Multitenancy

Bug ID	Description
647428	FortiClient (macOS) does not send software inventory to custom site.

Performance

Bug ID	Description
606541	ftgdagent crash on macOS 10.15.6 Catalina.
697062	epctrl process crashes.
703785	com.fortinet.forticlient.macos.webfilter crashes.
704524	FortiClient causes system to run out of resources due to excessive fcconfig errors.

Other

Bug ID	Description
726037	Saving endpoint configuration item "fgt_ttl" to keychain causes a system error.