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Speedlite EL-100 Support
Drivers & downloads

Speedlite EL-100 Firmware Update, Version 1.0.1 [Mac OS X]

Content Id: 0400481402



Firmware Version 1.0.1 incorporates the following fix:

1. In some cases the flash may not fire correctly under specific shooting conditions.

Firmware Version 1.0.1 is for flashes with firmware Version 1.0.0. If the flash's firmware is already Version 1.0.1, it is not necessary to update the firmware.

When updating the firmware of the flash, please review the instructions thoroughly before you download the firmware.

Preparations for a firmware update:
Before starting the firmware update operations, please confirm the contents of the download, and carefully read through the firmware update procedures.

EOS series models released in 2014 or later can be used for the firmware update*
*Excluding cameras below;
- EOS Kiss X7 / Rebel SL1 / 100D
- EOS Kiss X7i / Rebel T5i / 700D
- EOS Kiss X70 / Rebel T5 / 1200D / Hi
- EOS Kiss X80 / Rebel T6 / 1300D
- EOS Kiss X90 / 1500D
- EOS 3000D
- EOS M3
- EOS M5
- EOS M6
- EOS M10
- EOS M100

After the downloaded compressed file (.dmg file) is extracted, a firmware folder is created.

*Extracting the downloaded file:
The downloaded folder is automatically extracted, and a firmware folder is created. If the download folder cannot be automatically extracted, double-click the folder.

The extracted folder contains the firmware (File name: EL100101.SFU, File size: 381,893 bytes) and instructions on the firmware update procedures (a PDF file in five languages: Japanese, English, French, Spanish, and Simplified Chinese).

(The following is the history of past firmware updates)
Firmware Version 1.0.1 is the first update to be released.

File information

File Name : el100-v101-mac.dmg
File Type : FA
File Size : 1351704KB