: For modern Thin Clients, Dell recommends using the Dell OS Recovery Tool to create bootable USB drives.
: Format a USB drive specifically to be recognized by Wyse hardware during the boot process.
The (later evolved into the Dell Wyse USB Imaging Tool ) is a legacy utility used to reimage or pull/push operating system images, BIOS, and CMOS settings for Dell Wyse thin clients. Status and Availability Wyse Usb Firmware Tool 1.21
When it was active, version 1.21 and its successors allowed administrators to:
: Simultaneously update the BIOS and CMOS during the imaging process. Usage Process (Legacy Devices) : For modern Thin Clients, Dell recommends using
: As of April 4, 2025 , the official tool (last version 3.5.0) was removed from Dell's support pages and is officially deprecated .
: You may need to enter the BIOS Setup and verify that Enable USB Boot Support is selected under System Configuration. Recent Threads - Wyse Thin Clients Status and Availability When it was active, version 1
: Use an .rsp file (typically bundled with the downloaded firmware) to "push" a new OS image to the device or "pull" a backup image from it.