If you are a Canon authorized service technician or an advanced IT administrator managing a fleet of Canon printers, you know that firmware updates and recovery procedures require a specific piece of software: the Canon Service Support Tool (SST).
Do not attempt to use SST yourself. Contact your authorized Canon service provider. A botched firmware flash costs more in mainboard replacement than a standard service call. Disclaimer: This article is for informational purposes for authorized service personnel only. Canon firmware and service tools are copyrighted. Unauthorized distribution or modification of SST violates the DMCA and Canon’s licensing agreements. Always obey your service contract terms. Canon Service Support Tool Sst Software V4.11 Download
