Details - EOS Rebel XSi Firmware Update

  • Mac OS X
  • Mac OS X v10.1
  • Mac OS X v10.2
  • Mac OS X v10.3
  • Mac OS X v10.4
  • Mac OS X v10.5
  • Mac OS X v10.6
  • Mac OS X v10.7
  • Mac OS X v10.8
  • Windows 98
  • Windows Me
  • Windows 2000
  • Windows XP (x64)
  • Windows XP
  • Windows Vista (x64)
  • Windows Vista
  • Windows 7 (x64)
  • Windows 7
Driver/Software Details
File Name
File Version
File Size
7.15 MB
File Languages
Post Date
Download and Installation Instructions
Firmware Version 1.1.0 incorporates the following improvement.

1. 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 version is 1.1.0, it is not necessary to update the firmware.
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