Canon has released firmware version 1.1.3 for its EOS-1D Mark III DSLR. Available now via Canon Japan's website, the update increased transmission speed when using high-speed SD cards, improves AF-tracking in certain situations and fixes a couple of bugs. Click through for a list of changes and the all-important download link.

Click here for further information or to download the update

Firmware specification changes

This firmware update (Version 1.1.3) incorporates the following improvements and fixes.

1. Increases transmission speed when using high-speed SD cards.
2. Fixes a phenomenon involving not being able to release the shutter.
3. Improves AF tracking in specific conditions.
4. Corrects errors in the Spanish and Korean menu screens.