Google has announced the "Google Cloud Print (GCP)” service will be discontinued on December 31, 2020. As a result, Canon inkjet printer models from 2H 2020 onwards will not be GCP-compliant.
A cyber security company headquartered in Israel, SCADAfence Ltd., has drawn our attention to a vulnerability related to IP stack protocol, which is used by Canon Laser Printers and Small office Multifunctional Printers.
We have confirmed that the following phenomenon occurs during use of the EOS-1D X Mark III digital SLR camera. Once the preparations for the new firmware are complete, we will make an announcement on our website.
There's a a USB connection issue with “EOS Utility 3.11.1 for Mac OS X” and “Picture Style File Registration Tool 1.0.0 for Mac OS X“ whereby the functions enabled by connecting a camera and a Mac device via USB cannot be used.