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 47. Supported packages (continued)
Platform names Name Description Version
Imprivata_PIE The package supports
Imprivata with ProveID
Embedded feature.
7.1.005.00.0039_1097
Cisco_Jabber The package supports Cisco
Jabber.
12.9.2.304552_3
Zoom_Horizon The package supports
Zoom Meetings for VMware
Horizon.
5.4.59208.1207_1
Zoom_Citrix The package supports Zoom
Meetings for Citrix.
5.4.59208.1207_2
Cisco_WebEx_Meetings The package supports Cisco
Webex Meetings for VDI.
40.10.11.15_4
Cisco_WebEx_Teams The package supports Cisco
Webex Teams for VDI.
40.11.0.17133_3
Microsoft_WVD The package supports
Windows Virtual Desktop.
1.0_1060
Jabra The package supports Jabra
headsets.
7.2.0_10
EPOS_Connect The package supports EPOS
Connect.
5.0.4.6205_19
Tested BIOS details
Table 48. Tested BIOS details
Platform name BIOS version
Wyse 3040 Thin Client 1.2.5
Wyse 5070 Thin Client 1.8.0
Wyse 5470 Thin Client 1.5.0
Wyse 5470 All-in-One Thin Client 1.6.0
ThinOS 9.1 and ThinOS 8.6 feature comparison
ThinOS 9.1 and ThinOS 8.6 local features comparison matrix
Table 49. ThinOS 9.1 and ThinOS 8.6 local features comparison matrix
Feature ThinOS 8.6 ThinOS 9.1
Management File server Supported Not supported
WDM Supported Not supported
WMS Supported Supported
INI Supported Not supported
Admin policy tool Not supported Supported
System update Merlin Supported Supported
82 ThinOS 9.1.1131