TNATRA Switch 2 dock firmware update

Описание: Please visit this link. The automatic update tool is now available.(18/11/2025)
   • LT Switch 2 dock firmware update-Auto-update  

MacOS systems: December 04, 2025
   • LT mac OS update-Switch 2 Dock firmware up...  


Software Version 21 for the Switch 2, TNATRA Switch 2 dock firmware update

Firmware file:
Bitly link: https://bit.ly/4hWjdiO

FW Version(Chip):01 00 0x
Please update using the file: UXD_U3_01_00_0C.bin

Another update method for different firmware
FW Version(Chip): 22 01 xx
Please update using the file： U2Q10CED.hex

Note: Do not perform cross-firmware updates, as the chip may become permanently bricked. Please update according to the corresponding version and model; otherwise, the chip could be rendered unusable.

Note: If the USB device is not recognized, please use the USB ports on the computer motherboard, specifically the ones on the back of the computer case. Do not use the front USB ports. I’ve seen others succeed, so try again and see.

The file has been uploaded(13/11/2025)

"FW Write Completed!", It can still be used even if the “CRC” update fails. indicates success. If screen mirroring does not appear when first inserting Switch 2, please try a couple more times.