Upgrade Wyse 3040 Linux to ThinOS

We have Wyse 3040 running on Linux , is there a way to upgrade them to Thin OS ?

We've read 2 articles

How to Update the Windows OS Image on a Dell Wyse thin client by USB stick

<ADMIN NOTE: Broken link has been removed from this post by Dell>.

How to create a USB Image stick for Wyse thin clients

https://www.dell.com/support/article/us/en/04/sln289677/how-to-create-a-usb-image-stick-for-wyse-thin-clients?lang=en

But seems like USB Firmware Tool doesn't support Wyse 3040