1. Define your Canon Firmware device model.
2. Define your operating system to install your Canon Firmware device. Note:
Update Drivers in Win Vista
3. Browse Firmware Drivers.
4. Find Canon Firmware Drivers.
5. Select Canon EOS REBEL XSi/450D Firmware 1.1.0.
6. Download Canon EOS REBEL XSi/450D Firmware 1.1.0. Note: you can update all Drivers automatically with
RadarSync (Freeware) or
Driver Detective (Shareware).
7. Install Canon EOS REBEL XSi/450D Firmware 1.1.0.
8. Restart or reboot your computer to finish your driver installation. Note: you can
backup your computer drivers before updating.