Supported operating system:

Windows 2000
Windows XP 32-bit
Windows Vista 32-bit
Windows 7 32-bit
Windows Server 2003 32-bit

Release note:
Canon iC MF4270 all in one laser printer version 2.10 driver for Win2000/XP/2003/Vista/Win7 released on 16th July 2010.

Supported Devices:
Canon MF4200 Series