My Cannon printer is printing blank pages after latest update on my Mac

Thank you for posting here in Apple Support Communities, marthafromarden hills.

We understand that you're experiencing printing issues after a software update, and we'd be happy to help. To start, we ask that you give the troubleshooting steps within the following resource a try: Solve printing problems on Mac - Apple Support

If those steps do not help, resetting the Mac printing system would be the next step. Here's how: Reset the Mac printing system to solve a problem - Apple Support

We hope that helps.

Take care!