Dell Wyse ThinOS Version 9.1.3129, 9.1.3112, 9.1.2101, and 9.1.1131 Operating System Release Notes

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Citrix Workspace app feature matrix

Table 1. Citrix Workspace app feature matrixCitrix Workspace app feature matrix
Feature		ThinOS 9.1.3112 + Citrix Workspace app 2106	ThinOS/Citrix limitations
Citrix Workspace	Citrix Virtual Apps	Supported	Citrix session prelaunch and Session Lingering features are not supported.
	Citrix Virtual Desktops	Supported	There are no limitations in this release
	Citrix Content Collaboration (Citrix Files)	N/A	There are no limitations in this release
	Citrix Access Control Service	N/A	There are no limitations in this release
	Citrix Workspace Browser	N/A	There are no limitations in this release
	SaaS/Webapps with SSO	Not supported	There are no limitations in this release
	Citrix Mobile Apps	N/A	There are no limitations in this release
	Intelligent Workspace features	N/A	There are no limitations in this release
Endpoint Management	Auto configure using DNS for Email Discovery	Supported	There are no limitations in this release
	Centralized Management Settings	Supported	There are no limitations in this release
	App Store Updates/Citrix Auto updates	N/A	There are no limitations in this release
UI	Desktop Viewer/Toolbar	Supported	There are no limitations in this release
	Multi-tasking	Supported	There are no limitations in this release
	Follow Me Sessions (Workspace Control)	Supported	There are no limitations in this release
HDX Host Core	Adaptive transport	Supported	There are no limitations in this release
	Session reliability	Supported	There are no limitations in this release
	Auto-client Reconnect	Supported	There are no limitations in this release
	Bi-directional Content redirection	N/A	There are no limitations in this release
	URL redirection	N/A	URL redirection has limitations in Citrix Workspace app for Linux client. It requires launch client browser through Local app access policy (which is not supported in Linux client) to access the URL redirection blacklist URL. Citrix support recommends using Browser Content Redirection (BCR) in Linux client to replace URL redirection.
	File open in Citrix Workspace app	N/A	Not supported. No local file explorer on ThinOS.
	Browser content redirection	Limited support	Supports only WebKitGTK+, does not support CEF. Few QUMU videos fail to playback when Browser Content Redirection (BCR) is enabled. YouTube videos of 1080p fails to playback when BCR with WebKitGTK+ enabled. This is a Citrix binary known issue.
	Multiport ICA	Supported	There are no limitations in this release
	Multistream ICA	Not supported	There are no limitations in this release
	SDWAN support	Not supported	There are no limitations in this release
HDX IO/Devices/Printing	Local Printing	Supported	There are no limitations in this release
	Generic USB Redirection	Supported	There are no limitations in this release
	Client drive mapping/File Transfer****	Supported	There are no limitations in this release
HDX Integration	Local App Access	N/A	There are no limitations in this release
	Multi-touch	N/A	There are no limitations in this release
	Mobility pack	N/A	There are no limitations in this release
	HDX Insight	Supported	There are no limitations in this release
	HDX Insight with NSAP VC	Supported	There are no limitations in this release
	EUEM Experience Matrix	Supported	There are no limitations in this release
	Session Sharing	Supported	There are no limitations in this release
HDX Multi-media	Audio Playback	Supported	There are no limitations in this release
	Bi-directional Audio (VoIP)	Supported	There are no limitations in this release
	Webcam redirection	Supported	Webcam redirection works for 32-bit applications. For example, Skype and GoToMeeting. You can use a 32-bit browser to verify webcam redirection online. For example, www.webcamtests.com. This is Citrix binary design.
	Video playback	Supported	There are no limitations in this release
	Flash redirection	N/A	Citrix Linux binary supports only x86 client.
	Microsoft Teams Optimization	Supported	Do not hotplug headset and camera during meeting or call as it causes audio and video device to show as None. Restart MS teams to resolve this issue. This is a Citrix binary issue. For further details, refer to ThinOS Release Notes and Administrator Guide.
	Skype for business Optimization pack	Supported	Not supported through proxy server.
	Cisco Jabber Unified Communications Optimization	Supported	For further details, refer to ThinOS Release Notes and Administrator Guide.
	Unified Communication Zoom Cloud Meeting Optimization	Supported	Not supported through proxy server. For further details, refer to ThinOS Release Notes and Administrator Guide.
	Unified Communication Cisco Webex Teams Offloading (tVDI)	Supported	Supports Webex Teams optimization mode through proxy server which is configured in ThinOS Network Proxy by APT/Wyse Management Suite. It does not support the proxy configured by DHCP Option 252. For further details, refer to ThinOS Release Notes and Administrator Guide.
	Unified Communication Cisco Webex Meetings Offloading (wVDI)	Supported	Supports Webex Meetings optimization mode through proxy server which is configured in ThinOS Network Proxy by APT/Wyse Management Suite. It does not support the proxy configured by DHCP Option 252. It is recommended to wait for 10s to join the second meeting after the first meeting ends. Otherwise, VDI mode may not work. For further details, refer to ThinOS Release Notes and Administrator Guide.
	Windows Multimedia redirection	Supported	Few QUMU videos do not playback when BCR is enabled.
	UDP Audio	Supported (not with NetScaler Gateway)	Limited support—Not supported with Citrix ADC (formerly NetScaler) due to Citrix's limitation.
HDX Graphics	H.264-enhanced SuperCodec	Supported	There are no limitations in this release
	Client hardware acceleration	Supported	There are no limitations in this release
	3DPro Graphics	Supported	There are no limitations in this release
	External Monitor Support	Supported	There are no limitations in this release
	True Multi Monitor	Supported	There are no limitations in this release
	Desktop Composition redirection	N/A	There are no limitations in this release
	Location Based Services (Location available via API-description	N/A	There are no limitations in this release
Authentication	Federated Authentication (SAML/Azure AD)	Supported	Does not support lock terminal when logging on Netscaler with web-based authentication such as OTP and Azure SAML SSO.
	RSA Soft Token	Supported	There are no limitations in this release
	Challenge Response SMS (Radius)	Supported	There are no limitations in this release
	OKTA Multi factor authentication (Radius and SAML)	Limited supported (only supports Radius)	Does not support OKTA SAML authentication.
	DUO multi factor authentication	Supported	There are no limitations in this release
	Smart cards (CAC, PIV etc)	Supported	There are no limitations in this release
	User Cert Auth via NetScaler Gateway (via Browser Only)	N/A	There are no limitations in this release
	Proximity/Contactless Card	Supported	There are no limitations in this release
	Credential insertion (For example, Fast Connect, Storebrowse)	Supported	There are no limitations in this release
	Pass Through Authentication	Supported	There are no limitations in this release
	Save credentials (on-premise and only SF)	N/A	There are no limitations in this release
	NetScaler nFactor Authentication	Not supported	There are no limitations in this release
	NetScaler Full VPN	Not supported	There are no limitations in this release
	Netscaler + RSA	Not Supported	There are no limitations in this release
	Netsclaer + Client cert authentication	Not Supported	There are no limitations in this release
	Netscaler Native OTP	Supported	Does not support lock terminal when logging on Netscaler with web-based authentication such as OTP and Azure SAML SSO
	Netscaler load balance	Not Supported	There are no limitations in this release
	Citrix cloud + Azure Active Directory	Not Supported	There are no limitations in this release
	Citrix cloud + Active Directory + Token	Not Supported	There are no limitations in this release
	Citrix cloud + Citrix Gateway	Not Supported	There are no limitations in this release
	Citrix cloud + Okta	Not Supported	There are no limitations in this release
	Citrix cloud + SAML 2.0	Not Supported	There are no limitations in this release
	Biometric Authentication such as Touch ID and Face ID	Supported (only supports Touch ID)	Only supports Touch ID.
	Single Sign-On to Citrix Files App	N/A	There are no limitations in this release
	Single Sign on to Citrix Mobile apps	N/A	There are no limitations in this release
	Anonymous Store Access	Supported	There are no limitations in this release
Security	TLS 1.2	Supported	There are no limitations in this release
	TLS 1.0/1.1	Not supported	Not supported—ThinOS 9.1 does not provide the configuration to change TLS.
	DTLS 1.0	Supported	There are no limitations in this release
	DTLS 1.2	Not supported	There are no limitations in this release
	SHA2 Cert	Supported	There are no limitations in this release
	Smart Access	Not supported	There are no limitations in this release
	Remote Access via Citrix Gateway	Supported	Does not support lock terminal when logging on Netscaler with web-based authentication such as OTP and Azure SAML SSO.
	Workspace for Web Access	N/A	ThinOS does not provide local browser.
	IPV6	Not supported	Not supported—Able to sign in but cannot connect to the session.
Keyboard Enhancements	Dynamic Keyboard Layout Synchronization with Windows VDA	Supported	There are no limitations in this release
	Unicode Keyboard Layout Mapping with Windows VDA	Supported	There are no limitations in this release
	Client IME Enhancements with Windows VDA	N/A	There are no limitations in this release
	Language Bar Show/Hide with Windows VDA Applications	N/A	There are no limitations in this release
	Option Key mapping for server-side IME input mode on Windows VDA	N/A	There are no limitations in this release
	Dynamic Keyboard Layout Synchronization with Linux VDA	Not supported	There are no limitations in this release
	Client IME Enhancements with Linux VDA	N/A	There are no limitations in this release
	Language Bar support for Linux VDA Applications	Not supported	There are no limitations in this release
	Keyboard sync only when a session is launched—client Setting in ThinOS	Supported	There are no limitations in this release
	Server default setting in ThinOS	Supported	There are no limitations in this release
	Specific keyboard in ThinOS	Supported	There are no limitations in this release
New features listed in Citrix Workspace App release note but not in feature matrix	Battery status indicator(CWA2106)	Supported	There are no limitations in this release
	User Interface enhancement(CWA2106)	Not supported	There are no limitations in this release
	Service continuity (Technical Preview) (CWA2104 and CWA2106)	Not supported	There are no limitations in this release
	Pinning multi-monitor screen layout (CWA2103)	Not supported	There are no limitations in this release
	App Protection(CWA2101 and CWA2106 )	Not supported	There are no limitations in this release
	Authentication enhancement is available only in cloud deployments (CWA2012)	Not supported	There are no limitations in this release
	Multiple audio (CWA2012 and CWA2010)	Not supported	There are no limitations in this release
	Citrix logging (CWA2009)	Supported	There are no limitations in this release
	Cryptographic update (CWA2006)	Not supported	There are no limitations in this release
	Transparent user interface (TUI)(CWA1912 and CWA1910)	Not supported	There are no limitations in this release
	GStreamer 1.x supportexperimental feature(CWA1912)	Supported	There are no limitations in this release
	App indicator icon(CWA1910)	Not supported	There are no limitations in this release
	Latest webkit support(CWA1908 and CWA1906)	Supported	There are no limitations in this release
	Bloomberg audio redirection (CWA1903)	Supported	There are no limitations in this release
	Bloomberg v4 keyboard selective redirection support(CWA1808)	Supported	Does not support hotplugging.
ThinOS VDI configuration	Broker Setting	Supported	There are no limitations in this release
	PNA button menu	Supported	There are no limitations in this release
	Sign on window function	Supported	There are no limitations in this release
	Workspace mode	Supported	There are no limitations in this release
	Admin policy tool	Supported	There are no limitations in this release