EOS 50D Firmware Version 1.0.9

This firmware update incorporates the following. 1. Optimizes the camera’s performance when using certain UDMA 7-compatible CF cards released in February 2012 or later. 2. Corrects wording in the Dutch language menu screen

Thank you for using Canon products.

Changes:

Firmware version 1.0.9 incorporates the following changes.

1. Optimizes the camera’s performance when using certain UDMA 7-compatible CF cards released in February 2012 or later.

2. Corrects wording in the Dutch language menu screen.

Further information: 

Download EOS 50D Firmware Update Version 1.0.9