Contacted Canon with a similar issue for my Canon MX870 and they suggested the following (which worked for me):

Install Canon Lide 110 Scanner

Since there is no updated driver and software for your MX870, you can try downloading and installing the following Canon driver supplied by Apple. Since this is a third-party driver, Canon has not tested this and there's no assurance that it will work on your end.

Printer and scanner drivers for Mac (OS X Lion or later)

LiDE 110 Scanner Driver Ver.17.7.1h (Mac) This file is a TWAIN-compliant scanner driver for Canon color image scanner. For macOS 10.14, 18th February 2020.

Once installed, you can then use Image Capture to perform scanning.

1. Turn on or wake up your printer, but donÂ’t press any other buttons on it.

2. On your Mac, click on the Finder icon on your Dock.

3. Click on the Go menu, and then select Applications.

4. Locate and double click on Image Capture to open it.

5. On the left-hand side, youÂ’ll see two sections named Devices and Shared. Multifunction printers and scanners connected by USB cable will appear in the Devices section and networked or wireless devices will appear in the Shared section. (If your device isnÂ’t listed in either section, then it is not detected or itÂ’s likely not compatible with Image Capture.)

6. Click on your printer in either the Devices or Shared section to select it.

Canon Lide 110 Driver For Mac Mojave Ca

7. You might need to wait while your machine warms up.

8. Look at the picture below to see if your Image Capture looks similar. If not, click the Show Details button to expand the window so it looks like the image below. Click Scan.

Canon Canoscan Lide 110 Driver Windows 10

Oct 26, 2018 8:37 PM