Sigma USB DOCK UD-11 (Canon EF-M mount)
firmware v1.01
Sigma · Released Oct 21, 2021 · First seen Jul 5, 2026
v1.01 is the latest firmware for the Sigma USB DOCK UD-11 (Canon EF-M mount), released October 21, 2021.
What's in this update
It improves the operational stability when updating the firmware of the applicable product.
updatemystuff.com never hosts firmware files — always download from the official source.
Get it from SigmaWatch the USB DOCK UD-11 (Canon EF-M mount) for updates
Create a free account and get an email the moment Sigma publishes new firmware.
Create account & watchSee the full firmware history for the USB DOCK UD-11 (Canon EF-M mount)