Dell ThinOS 10.x 2502, 2505, 2508, and 2511 Release Notes

Limitations

The following limitations are noted in ThinOS 10.x 2508:

• Limitation for Omnissa UC Communication:
  • The following packages are not supported:
    • Cisco JVDI
    • Cisco Webex Meetings
  • To use Cisco Webex Meetings, you must download and access it from within the VMware Horizon Client.
  • The Omnissa Horizon Client does not install on 76 Build (25.05 build).
• Shortcut keys F6 and F7 for brightness increase and decrease do not work on the OptiPlex 7420 Client (35W).
• Latitude 5550–Intel Core Ultra 5 is not supported in ThinOS 10.x.
• The brightness adjustment of the integrated display for Dell Pro 16 Plus PB16250 is not supported using the keypad.
• Multiple Bluetooth headsets are not supported.
• I7 platforms are supported, but with limitations.
• If the device is in Sleep Mode and the user connects external USB device, the device does not wakeup. Press any key on the keyboard or move the mouse to wake the system.
• Few browser function limitation that is noticed in ThinOS 10.x 2508 are:

  Table 1. Browser function limitationsThe few browser function limitations that are noticed in ThinOS 10.x 2508 are:

  Function	Result
  Auto update functionality	Not supported
  Accessing VDI through browsers	Supported only Citrix Workspace 2505 or Later
  Migration and configuration of ThinOS 9.x	Not supported

• VNC viewer does not work with Wi-Fi.
• Firmware upgrade support for the docks and monitors is limited to the following Dell peripherals only:
  • Dell Dock WD19
  • Dell Dock WD19TB
  • Dell Dock WD22
• Notification popups are not supported for card readers and docking stations.
• Imprivata PIE mode on CV3+ devices does not detect palm rest fingerprint reader, contactless smartcard reader, or contact smartcard reader.
• Contactless smartcard readers are not supported on CV3 platforms.
• Dell Pro models are not supported on AMD platforms.