Install the minimum for the Canon Pixma MX700. Without the extra Canon software you’ll probably never use.
1. First install the Printer Driver MP Driver v1.01
Choose FILE as printer port.
Filename: mx700swin64101ej.exe
Direct link: http://gdlp01.c-wss.com/gds/2/0100000172/03/mx700swin64101ej.exe
2. Second install the Network Driver: IJ Network Driver v2.5.5
Filename: mx700sndwin255_ntwin255en.exe
Your Pixma MX700 will be detected on the network, click it to install.
Direct link: http://gdlp01.c-wss.com/gds/8/0200000108/02/mx700sndwin255_ntwin255en.exe
With these two installed, I’m able to use my MX700 as usual. I can print and scan from all Windows applications. However I didn’t try the Fax, don’t use it anyway.