ThinOS 9.1 to ThinOS 9.1.3129 Image file 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 image is supported on Dell Wyse 3040, 5070, 5470 and 5470 All-in-One Thin Clients and is intended for customers who want to upgrade from earlier versions of ThinOS 9.1 to ThinOS 9.1.3129.
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Fixes & Enhancements
ThinOS updates
- All ThinOS 9.x versions before 9.1.3129 must be upgraded to 9.1.3129 to allow future ThinOS firmware upgrades.
- Issues from previous ThinOS releases are fixed. See Fixed issues in the Dell Wyse ThinOS Version 9.1 Operating System Release Notes at www.dell.com/support.
Citrix Workspace app features updates
- Updated the Citrix Workspace app version to 21.6.0.28.2.
- The battery status of the device is displayed in the notification area of a Citrix Desktop session. This feature is supported only on the Dell Wyse 5470 Thin Client. For more information about the battery status in the notification area, see the Citrix documentation at docs.citrix.com.
Read More- All ThinOS 9.x versions before 9.1.3129 must be upgraded to 9.1.3129 to allow future ThinOS firmware upgrades.
- Issues from previous ThinOS releases are fixed. See Fixed issues in the Dell Wyse ThinOS Version 9.1 Operating System Release Notes at www.dell.com/support.
Citrix Workspace app features updates
- Updated the Citrix Workspace app version to 21.6.0.28.2.
- The battery status of the device is displayed in the notification area of a Citrix Desktop session. This feature is supported only on the Dell Wyse 5470 Thin Client. For more information about the battery status in the notification area, see the Citrix documentation at docs.citrix.com.
Version
9.1.3129, 9.1.3129
Release date
07 Sep 2021
Download Type
Operating Systems
Category
Operating System
Importance
RecommendedDell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats View Important Information
File Format: Firmware Images
File Name: OS_Web_9.1Full_v9.1.3129.zip
File Size: 176.94 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:
d9aa195651089ae73a66d663d7e1776a
SHA1:
ffdb893d157a194330c9244ead45c0921e4ce73c
SHA-256:
e2bf7106bbb6861f159e5196a9a827b4f05d220f326044640ff4c9f793b1887e
By downloading, you accept the terms of the Dell Software License Agreement.
Important Information
- Do not power off your thin client until the installation is complete.
- If you are downgrading ThinOS 9.1.3129 to ThinOS 8.6, ThinOS 9.0 or ThinOS 9.1 previous versions, you must use the Dell Wyse USB Imaging Tool to install the ThinOS 8.x or 9.x image. Before you downgrade, ensure that you disable the secure boot option, and also clear Trusted Platform Module (TPM) or Platform Trust Technology (PTT) in BIOS. Else, ThinOS 9.0 resets to factory settings after each reboot.
- You cannot boot into ThinOS 9.1 when you perform the following operations in BIOS setup: Disable onboard Network Interface Card (NIC), Trusted Platform Module (TPM), or Platform Trust Technology (PTT), or clear TPM or PTT, or reset BIOS to factory default.
- You cannot install ThinOS 9.0 application packages on ThinOS 9.1 due to certificate change.
- Following Citrix unified communication optimization features are not recommended on Wyse 3040 Thin Clients due to client resource limitations:
Video call or meeting
Share screen
For more information, see Important notes section in the latest Dell Wyse ThinOS 9.1 Release Notes at www.dell.com/support.
- If you are downgrading ThinOS 9.1.3129 to ThinOS 8.6, ThinOS 9.0 or ThinOS 9.1 previous versions, you must use the Dell Wyse USB Imaging Tool to install the ThinOS 8.x or 9.x image. Before you downgrade, ensure that you disable the secure boot option, and also clear Trusted Platform Module (TPM) or Platform Trust Technology (PTT) in BIOS. Else, ThinOS 9.0 resets to factory settings after each reboot.
- You cannot boot into ThinOS 9.1 when you perform the following operations in BIOS setup: Disable onboard Network Interface Card (NIC), Trusted Platform Module (TPM), or Platform Trust Technology (PTT), or clear TPM or PTT, or reset BIOS to factory default.
- You cannot install ThinOS 9.0 application packages on ThinOS 9.1 due to certificate change.
- Following Citrix unified communication optimization features are not recommended on Wyse 3040 Thin Clients due to client resource limitations:
Video call or meeting
Share screen
For more information, see Important notes section in the latest Dell Wyse ThinOS 9.1 Release Notes at www.dell.com/support.
Supported Operating Systems
ThinOS
ThinOS PCOIP
Installation instructions
This image is intended for customers who want to upgrade from ThinOS v9.1.1131, v9.1.2101 or v9.1.3112 to ThinOS v9.1.3129.
Upgrade ThinOS firmware through Wyse Management Suite
Prerequisites
- Update BIOS to the latest supported version. See Tested BIOS version for ThinOS 9.1.3129.
- The thin client must be registered to Wyse Management Suite.
- Create a group in Wyse Management Suite with a group token.
- Download the ThinOS 9.1.3129 (DTOS_9.1Full_9.1.3129.pkg) firmware to upgrade.
- Update the BIOS version of Wyse 5070 Thin Client to 1.3.1 or later before upgrading to ThinOS 9.1. If you upgrade to ThinOS 9.1 with earlier BIOS version and then upgrade the BIOS version to 1.3.1 or later, the device may fail to boot.
- Before you migrate from ThinOS 8.x to ThinOS 9.x or upgrade from ThinOS 9.x to later versions, power on the system and disable the sleep mode.
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 9.1.3129 OS 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.
Important notes
- When you upgrade from any ThinOS version earlier than 9.13112 to ThinOS 9.1.3129, the thin client downloads all the application packages that are applicable to 9.1.3129. After you upgrade to 9.1.3129, all the application packages are removed and you must reinstall the application packages. Dell Technologies recommends you to upgrade from previous version of ThinOS 9.x to 9.1.3129 without installing the application packages. If you add multiple application packages along with the operating system image in the same Wyse Management Suite group, the upgrade may fail due to low disk space. In this scenario, you must reset to factory default settings for upgrading the ThinOS client again.
- The upgrade to 9.1.3129 image from 9.1.3112 is not a complete installation process. All application packages are retained after the upgrade.
- The upgrade to 9.1.3129 image from any version that is older than 9.1.3112, is a complete installation process. All application
packages are cleared, and you must reinstall all the application packages after the upgrade.
- 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.
- After upgrade, install the Citrix Workspace app package first, and then reinstall the Citrix-related application packages. Example: HID, Cisco WebEx Meeting.
For more information about the firmware upgrade process, see the Dell Wyse ThinOS 9.1 Migration Guide at www.dell.com/support.
Upgrade ThinOS firmware through Wyse Management Suite
Prerequisites
- Update BIOS to the latest supported version. See Tested BIOS version for ThinOS 9.1.3129.
- The thin client must be registered to Wyse Management Suite.
- Create a group in Wyse Management Suite with a group token.
- Download the ThinOS 9.1.3129 (DTOS_9.1Full_9.1.3129.pkg) firmware to upgrade.
- Update the BIOS version of Wyse 5070 Thin Client to 1.3.1 or later before upgrading to ThinOS 9.1. If you upgrade to ThinOS 9.1 with earlier BIOS version and then upgrade the BIOS version to 1.3.1 or later, the device may fail to boot.
- Before you migrate from ThinOS 8.x to ThinOS 9.x or upgrade from ThinOS 9.x to later versions, power on the system and disable the sleep mode.
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 9.1.3129 OS 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.
Important notes
- When you upgrade from any ThinOS version earlier than 9.13112 to ThinOS 9.1.3129, the thin client downloads all the application packages that are applicable to 9.1.3129. After you upgrade to 9.1.3129, all the application packages are removed and you must reinstall the application packages. Dell Technologies recommends you to upgrade from previous version of ThinOS 9.x to 9.1.3129 without installing the application packages. If you add multiple application packages along with the operating system image in the same Wyse Management Suite group, the upgrade may fail due to low disk space. In this scenario, you must reset to factory default settings for upgrading the ThinOS client again.
- The upgrade to 9.1.3129 image from 9.1.3112 is not a complete installation process. All application packages are retained after the upgrade.
- The upgrade to 9.1.3129 image from any version that is older than 9.1.3112, is a complete installation process. All application
packages are cleared, and you must reinstall all the application packages after the upgrade.
- 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.
- After upgrade, install the Citrix Workspace app package first, and then reinstall the Citrix-related application packages. Example: HID, Cisco WebEx Meeting.
For more information about the firmware upgrade process, see the Dell Wyse ThinOS 9.1 Migration Guide at www.dell.com/support.
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