ThinOS 10 2505 Firmware Upgrade Package
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 contains the ThinOS 10 2505 Firmware Upgrade package. The package is intended for customers who want to upgrade the firmware from ThinOS 10 2502 10.0043, 10.0045, 10.0052, 10.0058, 10.0059, 10.0060, and 10.0076 to ThinOS 10 2505 10.0094 Upgrade Image file.
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Fixes & Enhancements
- Fixed the issue where the USB to serial device redirection does not work in the AVP, RDP, or RDS session.
- Fixed the issue where the URL Allow List configuration does not work in the Chrome browser.
- Fixed the issue where the network printer does not work in a Citrix Session.
- Fixed the issue where the keyboard stops responding in a Horizon Blast session.
- Fixed the issue where the Ethernet connection does not work after you restart the system. This issue when the system is connected to a dock.
- Fixed the issue where the DNS settings are not updated in the Network Settings. This issue occurs when the system is connected to an Ethernet connection.
- Fixed the issue where a published application disappears and is not detected in Azure. This issue occurs after the system is left idle.
Read More- Fixed the issue where the URL Allow List configuration does not work in the Chrome browser.
- Fixed the issue where the network printer does not work in a Citrix Session.
- Fixed the issue where the keyboard stops responding in a Horizon Blast session.
- Fixed the issue where the Ethernet connection does not work after you restart the system. This issue when the system is connected to a dock.
- Fixed the issue where the DNS settings are not updated in the Network Settings. This issue occurs when the system is connected to an Ethernet connection.
- Fixed the issue where a published application disappears and is not detected in Azure. This issue occurs after the system is left idle.
Version
2505, 2505
Release date
31 Jul 2025
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: RootOS_2505_10.0094_T10.pkg
File Size: 442.99 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:
0a5c36e46b0bfd0a38b505af722f2fdc
SHA1:
5da0306c950143df49b841e2967475ea5f3a82aa
SHA-256:
432757f7a0372d1f98dfde0305951547ae2f9d924735b8c62f3a1543f38f89f3
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.
For more information about the updates, see the Dell ThinOS 10 2505 Release Notes at www.dell.com/support.
For more information about the updates, see the Dell ThinOS 10 2505 Release Notes at www.dell.com/support.
Installation instructions
Upgrade ThinOS 10 firmware through Wyse Management Suite:
Notes: If the upgrade fails with event log stating Failed to install, ensure to reboot the device and upgrade again.
Prerequisites
- Ensure that you are running ThinOS 10 2502_10.0043 or ThinOS 10 2502_10.0045 or 2502_10.0052 or ThinOS 10 2502_10.0058 or ThinOS 10 2502_10.0060 or ThinOS10 2505_10.0076 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 RootOS_2505_10.0094_T10.pkg 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 10.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 Firmware option under the Standard tab, use the Advanced tab.
5. Click Browse and select the ThinOS 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.
For more information about how to install the ThinOS 10 2505_10.0094 firmware upgrade, see the Dell ThinOS 10 2502 Migration Guide at www.dell.com/support.
Notes: If the upgrade fails with event log stating Failed to install, ensure to reboot the device and upgrade again.
Prerequisites
- Ensure that you are running ThinOS 10 2502_10.0043 or ThinOS 10 2502_10.0045 or 2502_10.0052 or ThinOS 10 2502_10.0058 or ThinOS 10 2502_10.0060 or ThinOS10 2505_10.0076 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 RootOS_2505_10.0094_T10.pkg 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 10.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 Firmware option under the Standard tab, use the Advanced tab.
5. Click Browse and select the ThinOS 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.
For more information about how to install the ThinOS 10 2505_10.0094 firmware upgrade, see the Dell ThinOS 10 2502 Migration Guide at www.dell.com/support.
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