Release Notes
Table Of Contents
- Dell Wyse ThinOS Version 9.1 Operating System Release Notes
- Contents
- Overview
- ThinOS 9.1.3112
- ThinOS 9.1.2101
- Release summary
- Firmware upgrade
- Compatibility
- New and enhanced features
- Flash protection reliability
- Keyboard layout updates
- New options added for Customize Privilege Level
- Supports external secure MQTT for Wyse Management Suite server
- New background picture for ThinOS
- Shutdown menu update
- Display port audio design enhancement
- Poly EagleEye Mini webcam support
- VNC password restriction
- Proxy
- Citrix Workspace App update
- Microsoft Direct Remote Desktop Protocol updates
- Windows Virtual Desktop
- HID fingerprint reader support
- Imprivata updates
- Teradici cloud access updates
- Supports the Bloomberg keyboard
- Important notes
- Limitations
- Tested environments matrix
- Tested peripherals
- Tested smart cards
- Known issues
- Fixed issues
- ThinOS 9.1.1131
- Upgrade to ThinOS 9.1 from ThinOS 8.6
- Compatibility
- ThinOS 9.1 and ThinOS 8.6 feature comparison
- New and enhanced features
- New ThinOS features
- Admin Policy Tool
- Admin Policy Tool feature list
- Support for Wyse Management Suite 3.1
- Smart card sign-in
- Enhanced User Interface
- Account privileges
- Change group notice
- Download notice
- New system tray items
- New DHCP option tag
- Captive portal detection for wireless
- EPOS connect headset support
- Jabra Xpress headset support
- Install the operating system image and packages using Admin Policy Tool
- New Citrix features
- Citrix multiple virtual channels
- Microsoft Teams optimization
- Microsoft Teams optimization feature matrix
- Microsoft Teams optimization limitations
- Zoom optimization on Citrix
- Zoom optimization feature matrix
- Zoom optimization known issues
- Cisco Webex Teams optimization
- Cisco Webex Teams optimization on Citrix Workspace app feature matrix
- Cisco Webex Teams optimization known issues
- Cisco webex meetings optimization
- Cisco Webex Meetings optimization feature matrix
- Cisco Webex Meetings optimization known issues
- Cisco Jabber Softphone for VDI
- Cisco Jabber Softphone for VDI support matrix
- Cisco Jabber Softphone for VDI limitations
- Federated Authentication (SAML/Azure AD)
- Browser Content Redirection
- Citrix HDX Adaptive transport (EDT)
- HDX Adaptive Display V2
- Citrix ADC Native OTP
- Autoconfiguration of email-based account discovery using DNS
- Desktop Viewer/Toolbar
- Workspace mode
- Citrix printer update limitations
- Citrix printer update
- Keyboard Layout Mode
- VMware Horizon
- VMware Horizon Management and configuration
- Unified Access Gateway
- Scanner redirection
- Serial ports redirection
- FIPS-140-2 mode
- Session collaboration
- Battery state redirection
- Workspace ONE mode
- Relative mouse
- Limitations for VMware Horizon
- Zoom optimization on VMware
- Zoom optimization on VMware feature matrix
- Zoom optimization known issues
- Cisco Webex Teams optimization on VMware
- Cisco Webex Teams optimization on VMware feature matrix
- Cisco Webex Teams optimization known issues
- Cisco Jabber Softphone for VDI on VMware
- Cisco Jabber Softphone for VDI support matrix on VMware
- Cisco Jabber Softphone for VDI limitations on VMware
- Microsoft Teams on VMware
- Microsoft Windows Virtual Desktop and Remote Desktop Services
- Teradici Cloud Access and Amazon Workspaces
- Imprivata
- Identity automation
- New ThinOS features
- Changes from ThinOS 8.6
- What is removed compared to ThinOS 8.6
- Important notes
- Tested environments matrix
- Tested peripherals matrix
- Fixed issues
- Known issues
- Citrix Workspace app 2106 package for ThinOS
- Citrix Workspace app 2104 package for ThinOS
- Resources and support
- Contacting Dell
Table 4. Citrix Workspace app feature matrix (continued)
Feature ThinOS 9.1.3112 ThinOS limitations
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.
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.
Netscaler + RSA Not supported There are no limitations in
this release.
Netsclaer + Client cert
authentication
Not supported There are no limitations in
this release.
14 ThinOS 9.1.3112