The official SDK gives you programmatic access to the core engine of EOS DSLRs and mirrorless bodies: Triggering captures via software.
Key specifications:
If you cannot obtain or run version 3.5, use these modern replacements: canon eos digital info sdk 3.5 download
Connect your Canon EOS camera to your computer via USB cable.
Reveals the exact camera model, internal serial number, and currently installed firmware version. The official SDK gives you programmatic access to
The Info SDK 3.5 does NOT support Live View streaming or video recording. If you need those features, look for the full EDSDK (version 3.5 or later).
Are you looking to check a specifically, or are you developing an application that needs to control camera functions ? Canon EOS DIGITAL Info App - Magic Lantern The Info SDK 3
If you are using a very new camera (post-2025), you may need to check for the most updated version of the software that incorporates the latest Canon SDK changes.
: A critical note for users is that while earlier versions (using SDK 2.14) could often retrieve shutter actuations, the SDK 3.5 version generally does not support reading shutter counts for newer models like the 5D Mark IV or 80D due to firmware changes by Canon. 2. How to Download the Utility