If you are an end user experiencing a device issue, do not seek SST. Instead, contact Canon support or a certified technician.

For those with authorized access, legacy versions like v4.11 generally have specific environmental needs:

As a Canon printer or camera user, you may have encountered issues with your device that require technical support. In such cases, Canon provides a range of tools and resources to help you troubleshoot and resolve problems. One such tool is the Canon Service Support Tool (SST) software, which is designed to facilitate communication between your device and a computer. In this article, we will explore the Canon Service Support Tool SST software v4.11 and provide a step-by-step guide on how to download and use it.

Required connections: USB (Type A to B), Cross-Over Ethernet, or Bi-Centronics Parallel Cable. How to Use the Tool Installation