Dell Wyse ThinOS 9.1.3129, 9.1.3112, 9.1.2101, and 9.1.1131 Administrator’s Guide

Upgrade ThinOS 9.x to later versions using Wyse Management Suite

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. Click Advanced.
4. In the Firmware field, select OS Firmware Updates.
5. Click Browse to browse and upload the firmware.
   The EULA details of the package and the name of the vendors are displayed.

   NOTE:ThinOS 9.1.3129 has two images. One image is for upgrading from ThinOS 9.0.4024, and the other image is for upgrading from previous version of ThinOS 9.1. Ensure that you select your preferred image.
6. Click the vendor names to read the license agreement of each vendor and then click Accept to upload the package.
   You can select the Do not show this again if you do not want to see the EULA details of the same vendor again.

   NOTE:If you upload multiple packages, the EULA details of each package are displayed. You must accept the license agreement of the packages individually. The firmware is not uploaded if you click Decline.
7. From the Select the ThinOS Firmware to deploy drop-down menu, select the uploaded firmware.
8. Click Save & Publish.
   The thin client downloads the firmware and restarts. The firmware version is upgraded.