Policy Support List

Ongoing work aims to support policies as our feature evolves in line with the roadmap.

For this release, refer to the table for policy support list:

Policy Name Key in Citrix Registry Type- Policy Scope Module - VDA Module Default Value When takes Effect Windows Behavior VDA Support or Not                  
ICA keep alives SendICAKeepAlives computer ICA \ Keep Alive Do not send ICA keep alive messages (0) reboot   Y                  
ICA keep alivetimeout ICAKeepAliveTimeout computer ICA \ Keep Alive 60 seconds reboot   Y                  
ICA listener port number IcaListenerPortNumber computer ICA 1494 reboot   Y                  
HDX Adaptive Transport HDXoverUDP computer ICA Preferred(2) reboot   Y                  
Rendezvous protocol RendezvousProtocol computer ICA Prohibited reboot   Y                  
Session reliability connections AcceptSessionReliabilityConnections computer ICA \ Session Reliability Allowed(1) reboot   Y                  
Session reliability port number SessionReliabilityPort computer ICA \ Session Reliability 2598 reboot   Y                  
Session reliability timeout SessionReliabilityTimeout computer ICA \ Session Reliability 180s reboot   Y                  
Auto Client Reconnect AllowAutoClientReconnect computer ICA \ Auto Client Reconnect Allowed (1) reboot   Y                  
Reconnection UI transparency level ReconnectionUiTransparencyLevel computer ICA \ Auto Client Reconnect 80% reboot   Y                  
Client audio redirection AllowAudioRedirection user Audio Allowed (1) disconn -> reconn disconn -> reconn Y                  
Client microphone redirection AllowMicrophoneRedir user Audio Allowed (1) disconn -> reconn disconn -> reconn Y                  
Client clipboard redirection AllowClipboardRedir user Clipboard Allowed (1) disconn -> reconn disconn -> reconn Y                  
Target minimum frame rate TargetedMinimumFramesPerSecond user ThinWire 10 fps sw enc: disconn -> reconn; hw enc: N/A   Y                  
Target frame rate FramesPerSecond user ThinWire 30 fps sw enc: disconn -> reconn; hw enc: logoff->login   Y                  
Visual quality VisualQuality user ThinWire Medium (3) sw enc: disconn -> reconn; hw enc: N/A   Y                  
Use video codec for compression VideoCodec user ThinWire Use when preferred (3) sw enc: disconn -> reconn; hw enc: N/A   Y                  
Allow visually lossless compression AllowVisuallyLosslessCompression user ThinWire Disabled (0) disconn → reconn disconn → reconn Y                  
Preferred color depth for simple graphics PreferredColorDepth user ThinWire 24 bits per pixel(1) sw enc: disconn -> reconn; hw enc: N/A   Y                  
ICA round trip calculation IcaRoundTripCheckEnabled user ICA\End User Monitoring Enabled (1) reboot disconn -> reconn;logoff -> logon Y                  
ICA round trip calculation internal IcaRoundTripCheckPeriod user ICA\End User Monitoring 15 disconn -> reconn;logoff -> logon disconn -> reconn;logoff -> logon Y                  
ICA round trip calculations for idle connections IcaRoundTripCheckWhenIdle user ICA\End User Monitoring Disabled (0) disconn -> reconn;logoff -> logon disconn -> reconn;logoff -> logon Y                  
Session idle timer EnableSessionIdleTimer user Session Timers Enabled(1) disconn -> reconn; logoff -> logon disconn -> reconn; logoff -> logon Y                  
Session idle timer interval SessionIdleTimerInterval user Session Timers 1440 minutes disconn -> reconn; logoff -> logon disconn -> reconn; logoff -> logon Y                  
Disconnected session timer EnableSessionDisconnectTimer user Session Timers Disabled(0) active -> disconn active -> disconn Y                  
Disconnected session timer interval SessionDisconnectTimerPeriod user Session Timers 1440 minutes active -> disconn active -> disconn Y                  
Client keyboard synchronization land IME improvement ClientKeyboardLayoutSyncAndIME user Keyboard & IME Disabled(0) disconn -> reconn disconn -> reconn Y                  
Overall session bandwidth limit LimitUSBBw User ICA\Bandwidth 0 disconn -> reconn   Y                  
Audio redirection bandwidth limit LimitAudioBw User ICA\Bandwidth 0 disconn -> reconn   Y                  
Audio redirection bandwidth limit percent LimitAudioBwPercent User ICA\Bandwidth 0 disconn -> reconn   Y                  
Client USB device redirection bandwidth limit LimitUSBBw User ICA\Bandwidth 0 disconn -> reconn   Y                  
Client USB device redirection bandwidth percent LimitUSBBwPercent User ICA\Bandwidth 0 disconn -> reconn   Y                  
Clipboard redirection bandwidth limit LimitClipbdBW User ICA\Bandwidth 0 disconn -> reconn   Y                  
Clipboard redirection bandwidth limit percent LimitClipbdBWPercent User ICA\Bandwidth 0 disconn -> reconn   Y                  
Client USB device redirection AllowUSBRedir User USB Prohibited (0) disconn -> reconn   Y                  
Client USB device redirection rules USBDeviceRules User USB Client USB device redirection rules USBDeviceRules User USB “\0” disconn -> reconn   Y disconn -> reconn   Y
Screen sharing ScreenSharing User Screen Sharing Disabled (0) disconn -> reconn   Y                  
Policy Support List

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