- Notes, cautions, and warnings
- Overview
- ThinOS 9.1.3129
- Release summary
- Firmware upgrade
- Compatibility
- New and enhanced features
- Limitations
- Tested environments matrix
- Supported peripherals
- Supported smart cards
- Known issues
- Fixed issues
- 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
- About Admin Policy Tool
- Feature list of Admin Policy Tool
- 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
- Security package 20210923_1.0.0.12 for ThinOS 9.1.3129
- Cisco WebEx Meetings VDI 41.6.1.10_2 package for ThinOS
- Citrix Workspace app 2106 package for ThinOS
- Citrix Workspace app 2104 package for ThinOS
- Resources and support
- Contacting Dell
Dell Wyse ThinOS Version 9.1.3129, 9.1.3112, 9.1.2101, and 9.1.1131 Operating System Release Notes
VMware Horizon feature comparison matrix
| Feature | ThinOS 8.6 | ThinOS 9.1 | |
|---|---|---|---|
| Broker Connectivity | XML-API version | 13 | 15 |
| SSL certificate verification | Supported | Supported | |
| Disclaimer dialog | Supported | Supported | |
| UAG compatibility | Not supported | Supported | |
| Shortcuts from server | Not supported | Not supported | |
| Pre-install shortcuts from server | Not supported | Not supported | |
| File type association | Not supported | Not supported | |
| Phone home | Supported | Supported | |
| Broker Authentication | Password authentication | Supported | Supported |
| Single sign on | Supported | Supported | |
| Certificate authentication | Not supported | Not supported | |
| RSA authentication | Supported | Supported | |
| Integrated RSA SecurID token generator | Not supported | Not supported | |
| Radius | Supported | Supported | |
| Kiosk mode | Supported | Supported | |
| Remember credentials | Not supported | Not supported | |
| Log in as current user | Not supported | Not supported | |
| Nested log in as current user | Not supported | Not supported | |
| Log in as current user 1-way trust | Not supported | Not supported | |
| OS biometric authentication | Not supported | Not supported | |
| Un-authentication access | Supported | Supported | |
| Smart card | x.509 certificate authentication (Smart Card) | Supported | Supported |
| CAC support | Supported | Supported | |
| .Net support | Supported | Supported | |
| PIV support | Supported | Supported | |
| Java support | Not supported | Not supported | |
| Purebred derived credentials | Not supported | Not supported | |
| Device Cert auth with UAG | Not supported | Not supported | |
| Desktop Operations | Reset | Supported only with VDI | Supported only with VDI |
| Restart | Supported only with VDI | Supported only with VDI | |
| Log off | Supported | Supported | |
| Session Management (Blast Extreme & PCoIP) | Switch desktops Multiple connections | Supported | Supported |
| Multi-broker/multi-site redirection - Universal | Supported | Supported | |
| App launch on multiple end points | Supported | Supported | |
| Auto-retry 5+ minutes | Supported | Supported | |
| Blast network recovery | Supported | Supported | |
| Time zone synchronization | Supported | Supported | |
| Jumplist integration (Windows 7-Windows 10) | Not supported | Not supported | |
| Client Customization | Command line options | Not supported | Not supported |
| URI schema | Not supported | Not supported | |
| Launching multiple client instances using URI | Not supported | Not supported | |
| Preference file | Not supported | Not supported | |
| Parameter pass-through to RDSH apps | Not supported | Not supported | |
| Non interactive mode | Not supported | Not supported | |
| GPO-based customization | Not supported | Not supported | |
| Protocols supported | Blast Extreme | Supported | Supported |
| H.264 - HW decode | Supported | Supported | |
| H.265 - HW decode | Not supported | Not supported—Planned to add support on a future release. | |
| Blast Codec | Supported | Supported | |
| JPEG/PNG | Supported | Supported | |
| Switch encoder | Supported | Supported | |
| BENIT | Supported | Supported | |
| Blast Extreme Adaptive Transportation | Supported | Supported | |
| RDP 8.x, 10.x | Supported | Supported | |
| PCoIP | Supported | Supported | |
| 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 | |
| Gyro Sensor Redirection | Not supported | Not supported | |
| Real-Time Audio-Video | Audio in (input) | Supported | Supported |
| Video in (input) | Supported | Supported | |
| Multiple webcams | Not supported | Not supported | |
| USB Redirection | USB redirection | Supported | Supported |
| Policy: ConnectUSBOnInsert | Supported | Supported | |
| Policy: ConnectUSBOnStartup | Supported | Supported | |
| Connect/Disconnect UI | Not supported | Not supported | |
| USB device filtering (client side) | Supported | Supported | |
| Isochronous Device Support | Supported only with VDI | Supported only with VDI | |
| Split device support | Supported | Supported | |
| Bloomberg Keyboard compatibility | Not supported | Not supported—Planned to add support on a future release. | |
| Smartphone sync | Not supported | Not supported | |
| Unified Communications | Skype for business | Supported | Supported |
| Zoom Cloud Meetings | Not supported | Supported | |
| Cisco Jabber Softphone | Not supported | Supported | |
| Cisco WebEx Teams | Not supported | Supported | |
| Microsoft Teams RTAV | Not supported | Supported | |
| Microsoft Teams offload | Not supported | Not supported—VMware does not support this feature yet with the Horizon Linux client. | |
| Multimedia Support | Multimedia Redirection (MMR) | Not supported | Not supported—VMware does not support this feature. |
| HTML5 Redirection | Not supported | Not supported—VMware does not support this feature. | |
| Directshow Redirection | Not supported | Not supported—VMware does not support this feature. | |
| URL content redirection | Not supported | Not supported—VMware does not support this feature. | |
| Browser content redirection | Not supported | Not supported—VMware does not support this feature. | |
| Graphics | vDGA | Supported only with VDI | Supported only with VDI |
| vSGA | Supported only with VDI | Supported only with VDI | |
| NVIDIA GRID VGPU | Supported | Supported | |
| Intel vDGA | Supported only with VDI | Supported only with VDI | |
| AMD vGPU | Supported only with VDI | Supported only with VDI | |
| Mobile Support | Client-side soft keyboard | Not supported | Not supported |
| Client-side soft touchpad | Not supported | Not supported | |
| Full Screen Trackpad | Not supported | Not supported | |
| Gesture Support | Not supported | Not supported | |
| Multi-touch Redirection | Not supported | Not supported | |
| Presentation Mode | Not supported | Not supported | |
| Unity Touch | Not supported | Not supported | |
| Printing | Client printer redirection (UPD only) | Limited support—Blast only | Limited support—Blast only |
| Native Driver Support | Not supported | Not supported | |
| USB printer redirection | Supported | Supported | |
| Security | FIPS-140-2 Mode Support | Not supported | Supported |
| Imprivata Integration | Supported | Supported | |
| Opswat agent | Not supported | Not supported | |
| Opswat on-demand agent | Not supported | Not supported | |
| TLS 1.1/1.2 | Supported | Supported | |
| Session Collaboration | Session Collaboration | Not supported | Supported |
| Read-only Collaboration | Not supported | Supported | |
| Update | Update notifications | Not supported | Not supported |
| App Store update | Not supported | Not supported | |
| Other | Smart Policies from DEM | Supported | Supported |
| Access to Linux Desktop - Blast Protocol Only | Supported only with VDI | Supported only with VDI | |
| Workspace ONE mode | Not supported | Supported | |
| Nested - basic connection | Supported | Supported | |
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