Hi scooterdiva,
First, your PIXMA MX430 must be connected to your wireless network:
1. Press the <Setup> button on your PIXMA MX430.
2. Use the left or right button to select Device Settings and press <OK>.
3. Use the left or right button to select LAN Settings and press <OK>.
4. Use the left or right button to select Wireless LAN Setup and press <OK>.
5. Enter your wireless network's password and press <OK>. Please verify the password, as it is case sensitive and if entered incorrectly, will cause the printer and router to not communicate. To switch between letters and numbers, press the * key.
6. Press <OK> on the confirmation screen. The PIXMA MX430 will search for the access point.
7. When found, press <OK> on the Connected to the access point screen.
Once connected, please download the driver on your Windows 10 computer. The unit that you own is part of the PIXMA MX430 series of multifunction printers. You own either the PIXMA MX432 or PIXMA MX439. The installation of both units is identical. For the purposes of this installation, I will direct you to the PIXMA MX432's downloads. Please follow these steps:
1. Visit Canon's website at: http://usa.canon.com/support
2. Type PIXMA MX432 in the "Enter a Model Name" box.
3. In the Drivers & Downloads section, click on "Drivers".
4. Click the Select button next to the MX430 series MP Driver.
5. If you agree, please select the checkbox next to "I have read and agree to the terms of the Disclaimer and wish to continue with the download".
6. Click the Download button.
7. If a Save As box comes up, click Save.
8. Once the download is complete, open your Downloads folder.
9. Double click [mp68-win-mx430-1_03-ea24.exe]. Files will extract.
Follow the prompts and the installation will complete.
To view a walk-through of the installation process, please use the following link:
http://downloads.canon.com/wireless/setup_MX432_Win.pdf
Please note, Canon's Forum is not intended for immediate help, but a place to allow for the Community to give you assistance and feedback. If this is an urgent support need, please use the link below to reach our friendly Technical Support Team:
http://www.usa.canon.com/cusa/consumer/standard_display/contact_us_consumer
