: The tool must be run as an Administrator on a Windows machine.
: Users with devices that have reached End of Service Support (EoSS) who specifically need the legacy imaging tool must contact the Dell Support team directly. Core Functionality Wyse Usb Firmware Tool 1.21
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 : The tool must be run as an
: As of April 4, 2025 , the official tool (last version 3.5.0) was removed from Dell's support pages and is officially deprecated . Wyse Usb Firmware Tool 1.21