Download Files
File Name: OS_Web_2208_9.3.2102.zip
File size: 222.85 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: c939f4354e8c71b896787bb61fcca1b3
SHA1: aaf5df370c709ec266c3ee8897f7c77d622e4af4
SHA-256: dccb5e45477588ad33e2a63bab646d411d0941bf333167a76069d7682cd8cda9
Fixes & Enhancements
- Supports Dell OptiPlex 5400 All-In-One system.
- Supports integrated microphone on Dell Latitude 3420.
- Supports Dell DA310 7-in-1 USB-C Multiport Adapter on Dell Latitude 3420.
- Supports Dell WD19 docking station on Dell Latitude 3420.
- Supports Type-C port display audio on Dell Latitude 3420.
- Supports ET2201L IntelliTouch ZB (Worldwide) - E382790 and ET1717L AccuTouch ZB Black Anti-glare (Worldwide) - E649473 ELO touch monitors.
- Supports light theme for Modern mode.
- Removed local ThinOS window icons from modern mode floatbar.
- Added transparency in classic mode.
- Changed Default desktop background Image.
- Supports SNMPV3.
- Updated the Power and Sleep settings in System Preferences.
- Changed DNS SRV record to DNS/DHCP Discover.
- Changed the order of options in LPD printer on Local Printer Setup GUI.
- Changed the audio device priority when manual override is enabled.
- Added the default Wyse Management Suite URLs in the drop-down list in the OOBE Import Configuration page.
- Updated the password policy when exporting logs.
- Enhanced Lock Terminal.
- Added new features of Lock Terminal in Web Authentication and None broker agent login.
Important Information
- Do not power off your thin client until the installation is complete.
- If you are using ThinOS 8.6 or earlier versions of ThinOS 9.x, you must first upgrade to ThinOS 9.1.3129 or later versions before upgrading to ThinOS 2208.
- Before upgrading from ThinOS 9.x to later versions, ensure that your system is powered on and the sleep mode is disabled on the system. If the system has entered the sleep mode, you must send the Wake-On-LAN command through Wyse Management Suite before using any real-time commands. To use the Wake-On-LAN command, ensure that the Wake-On-LAN option is enabled in BIOS.
- You cannot boot into ThinOS 2208 (9.3.2102) or later versions when you perform the following operations:
1. Disable the onboard Network Interface Card (NIC), Trusted Platform Module (TPM), or Platform Trust Technology (PTT).
2. Clear TPM or PTT.
3. Reset BIOS to factory default settings.
- The upgrade may fail if the event log fails to install. In such an event, you may reboot the device and upgrade again.
- After upgrading to ThinOS 2205 or 2208, all application packages earlier than 2205 are removed automatically and cannot be installed again. You must install the latest application packages.
- Applications that do no support VDI optimization will have an audio noise when you record with the integrated microphone on Dell OptiPlex 5400 All-in-One system.
- ThinOS does not support sleep mode on Dell OptiPlex 5400 All-in-One system.
For more information about the updates, see the Dell Wyse ThinOS Version 2205 and 2208 Release Notes at www.dell.com/support.
Supported Operating Systems
Installation instructions
Upgrade ThinOS firmware through Wyse Management Suite:
Prerequisites
- Ensure that you are running ThinOS 9.1.3129 or later version on your thin client.
- Create a group in Wyse Management Suite with a group token.
- The thin client must be registered to Wyse Management Suite.
- Download the ThinOS 2208 (9.3.2102) firmware to upgrade.
Steps
1. Go to the Groups & Configs page and select a group.
2. From the Edit Policies drop-down menu, click ThinOS 9.x. The Configuration Control | ThinOS window is displayed.
3. In the left pane, click Standard.
4. From the Standard menu, expand Firmware, and click OS Firmware Updates.
NOTE: If you cannot locate the OS Firmware Updates option under the Standard tab, use the Advanced tab.
5. Click Browse and select the ThinOS 2208 firmware to upload.
6. From the Select the ThinOS Firmware to deploy drop-down menu, select the uploaded firmware.
7. Click Save & Publish.
The thin client downloads the firmware to install and restarts. The firmware version is upgraded.
NOTE: There are chances that the upgrade might fail with event log stating Failed to install. In such an event, you may reboot the device and upgrade again.
NOTE: After upgrading to ThinOS 2208, all application packages earlier than 2205 are removed automatically. You must install the latest application packages.
NOTE: There are chances that the ThinOS background might be in blue color and some features may not work. In this
case, you have to reboot the device.
For more information about how to install the ThinOS 2208 (9.3.2102) image, see the Dell Wyse ThinOS Version 2208 Migration Guide at www.dell.com/support.