Hi, Thank you for giving us an opportunity to assist you with the query. Please be assured that we will do our best to help you. Let us check if the drivers for Windows 10 (x64) is available: if not, you may try to install the driver in compatibility mode and check if it helps. Compatibility mode runs the driver using settings from a previous version of Windows. Follow the below steps:. Right click on the setup file and select Properties. Select Compatibility tab.
![Canoscan 4200f Windows 10 Canoscan 4200f Windows 10](http://www.iko.co.ke/pictures/img_1444386937373000205.jpg)
Place a check mark next to Run this program in Compatibility mode and select previous the version of Windows from the drop down list. Check the functionality. Hope it helps.
The only problem is that I have an expensive Canon canoscan 4200f scanner. Perfect on Win 7 64 bit but no driver for Win 10. I normally use. Download the latest version of Canon CanoScan 4200F drivers according to your computer's operating system.