ThinOS 10 2502.58 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 2502.58 Firmware Upgrade package. The package is intended for customers who want to upgrade the firmware from ThinOS 10 2502.43 and ThinOS 10 2502.52 to ThinOS 10 2502.58.
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Fixes & Enhancements

- Fixed the issue where the wildcard certificate error is displayed in the Horizon client.
- Fixed the issue where the Wi-Fi network does not automatically restart after entering invalid credentials.
- Fixed the issue where the keyboard does not work for languages other than English (US).

For more information about the updates, see the Dell ThinOS 10.x 2502 Release Notes at www.dell.com/support.
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Version

2502.58, 2502.58

Release date

27 Feb 2025

Download Type

Operating Systems

Category

Operating System

Importance

Recommended
Dell 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_2502_10.0058_T10.pkg
File Size: 270.39 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:
9c9d83a1882f66531c2b112ab0e53d79
SHA1:
7d5e7f6412f66310561682a1f8765abce483be90
SHA-256:
6e4121ee162f7e60c834ff86da30b9c9b698a2b901939681e88cad36d3d727d5

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 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 2502_10.0052 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_2502_10.0058_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 OS Firmware Updates 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 2502_10.0058 firmware upgrade, see the Dell ThinOS 10 2502 Migration Guide at www.dell.com/support.

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