Firmware Updates For Canon 50D, 450D / Rebel XSi, 1000D / Rebel XS
Firmware updates are available for several Canon DSLR models. The 50D, 450D (Rebel XSi) and the 1000D (Rebel XS). You can download the firmware updates at the links below.
Firmware Version 1.0.6 incorporates the following improvements and fixes.
- Supports the AF assist beam feature of the new flash, Speedlite 270 EX, which is scheduled to be released in April 2009.
- Changes the error indications that are displayed on the camera.
- Addresses the vertical banding noise phenomenon.
Firmware Version 1.0.6 is for cameras with firmware up to Version 1.0.5. If the camera's firmware is already Version 1.0.6, it is not necessary to update the firmware.
Firmware Version 1.0.5 incorporates the following improvements.
- Supports the AF assist beam feature of the new flash, Speedlite 270 EX, which is scheduled to be released in April 2009.
Firmware Version 1.0.5 is for cameras with firmware up to Version 1.0.3. If the camera's firmware is already Version 1.0.5, it is not necessary to update the firmware.
Firmware Version 1.1.0 incorporates the following improvements.
- Supports the AF assist beam features of the new flash, Speedlite 270 EX, which is scheduled to be released in April 2009.
Version 1.1.0 firmware is for cameras with firmware up to Version 1.0.9. If the camera's firmware is already Version 1.1.0, it is not necessary to update the firmware.
