ThinOS 9.1.4234 Citrix package v21.9.0.25_1 for Dell Wyse 3040, 5070, 5470 and 5470 All-in-One Thin Clients

Restart required Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
This package is supported on Dell Wyse 3040, 5070, 5470, and 5470 All-in-One Thin Clients. The package is intended for customers who want to install the Citrix package v21.9.0.25_1 for Citrix Workspace app 2109.
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Fixes & Enhancements

Citrix Workspace App package version is updated to 21.9.0.25_1.
- This package is intended for users who want to install the Citrix Workspace app version 2109 on ThinOS.

HDX RealTime Media Engine (RTME) within Citrix Workspace App 2109 package is updated to version 2.9.400.

Session reliability enhancement
- The screen changes when session reliability begins. The session window is disabled and a countdown timer with the time until the next reconnection attempt is displayed. This feature is only supported on Citrix Virtual Desktops.

For more information, see the Citrix documentation at docs.citrix.com.

For more information, see the latest Dell Wyse ThinOS 9.1.4234 Release Notes at www.dell.com/support.
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Version

9.1.4234, 9.1.4234

Release date

12 Nov 2021

Download Type

Applications

Category

Application

Importance

Optional
Dell Technologies recommends reviewing this update to determine if it applies to your system. The update contains changes that impact only certain configurations or provides new features that may or may not apply to your environment.
Available formats View Important Information
File Format: Firmware Images
File Name: Citrix_Workspace_App_21.9.0.25_1.zip
File Size: 157.14 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
To ensure the integrity of your download, please verify the checksum value.
MD5:
ea6c6f8271f3c4fa02b3e8c282da3434
SHA1:
07186a619d39361642745434e3b7c42f608edd30
SHA-256:
c92d8b399771a8c01a332681fb490160796910ba9585b4268ec94a2d70465567

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

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Do not power off your thin client until the installation is complete.

Upgrade the ThinOS firmware to 9.1.4234 before you install this package.

Known issue:
Citrix session gets disconnected if Adaptive Audio is enabled when you connect to a VDI desktop that runs on Citrix VDA 2109. You must disable Adaptive Audio function to connect to Citrix VDA 2109 desktop.
- If you are using Desktop Delivery Controller (DDC) version 2109, you can find the Adaptive Audio policy, and disable it using the policy settings.
- If you are using DDC version 1912, change the registry value of REG_DWORD EnableAdaptiveAudio to 0 in the registry path HKLM\Software\WOW6432Node\Citrix\Audio.
Install the application package using Wyse Management Suite:
Prerequisites
- Upgrade the ThinOS firmware to 9.1.4234 before you install this package.
- The thin client must be registered to Wyse Management Suite.
- Create a group in Wyse Management Suite with a group token.
NOTE: If you have an existing group with a valid group token, you can register the thin client to the same group.
- Ensure you have downloaded the application package.
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 Application Package Updates.
NOTE: If you cannot locate the Application Package Updates option under the Standard tab, use the Advanced tab.
5. Click Browse and select the application package to upload.
6. From the drop-down menu, select the uploaded application package.
7. Click Save & Publish.
The thin client downloads the package to install and restarts. The package version is upgraded.

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