Hi Bassman.
The drivers and software can be downloaded from the Canon website. Please leave the printer disconnected from the computer until the drivers have been installed. To download the drivers and software, please click the link below:
imageCLASS MF4350d - Drivers & Downloads
The file that you download from the Canon website is a .ZIP file. When you select [RUN], it unpacks the setup folder. Please follow the instructions below to install the printer:
1. Open your [Downloads] folder.
2. You will see two icons with the name: MF4350MFDriversV270W64usEN. Double-click on the yellow folder icon with this name.
3. In the folder you will see two listings for [Setup]. Double-click on the [Setup] that has the type as [Application].
4. The "MF Drivers Setup Wizard" will open. Proceed through the steps and restart the computer.
5. After restarting the computer, connect the USB cable and allow the installation to complete.
6. Print a document.