Release Notes
Table Of Contents
- Dell Wyse ThinOS Version 9.1 Operating System Release Notes
- Contents
- Overview
- Citrix Workspace app 2104 package for ThinOS
- 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
- Resources and support
- Contacting Dell
Table 40. VMware Horizon feature comparison matrix (continued)
Feature ThinOS 8.6 ThinOS 9.1
Features/Extensions
Monitors/Displays
Dynamic display resizing Supported Supported
VDI windowed mode Supported Supported
Remote app seamless
window
Not supported Not supported
Multiple monitor support Supported Supported
External monitor support for
mobile
Not supported Not supported
Display pivot for mobile Not supported Not supported
Number of displays
supported
4 4
Maximum resolution 3840x2160 3840x2160
High DPI scaling Supported only with VDI Supported only with VDI
DPI sync Supported Supported
Exclusive mode Not supported Not supported
Multiple monitor selection Supported Supported
Input Device (Keyboard/
Mouse)
Language localization (EN,
FR, DE, JP, KO, ES, CH)
Supported Supported
Relative mouse Supported only with VDI Supported only with VDI
External Mouse Support Supported Supported
Local buffer text input box Not supported Not supported
Keyboard Mapping Supported Supported
International Keyboard
Support
Supported Supported
Input Method local/remote
switching
Not supported Not supported
IME Sync Supported Supported
Clipboard Services Clipboard Text Supported Supported
Clipboard Graphics Not supported Not supported
Clipboard memory size
configuration
Supported Supported
Drag and Drop Text Not supported Not supported
Drag and Drop Image Not supported Not supported
Connection Management IPv6 only network support Supported Supported
PCoIP IP roaming Supported Supported
Optimized Device
Redirection
Serial (COM) Port
Redirection
Not supported Supported
Client Drive Redirection/File
Transfer
Not supported Not supported
Scanner (TWAIN/WIA)
Redirection
Not supported Supported
x.509 Certificate (Smart
Card/Derived Credentials)
Supported Supported
ThinOS 9.1.1131 69