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
Citrix Workspace app feature matrix
Table 86. Citrix 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.
150 Citrix Workspace app 2106 package for ThinOS