CanonCanoScan LIDE
LiDE 120
Last updated August 21, 2026
The CanoScan LiDE-120 is a compact flatbed scanner built for everyday document and photo scanning at home or in a small office. It connects to a computer with a single USB cable, which handles both power and data, so there's no separate power brick to plug in. Setup takes just a few minutes once the driver and scanning software are installed. It's best suited for people who need clean, high-resolution scans of paperwork, receipts, and old photographs rather than high-volume office scanning.
Requirements & Prerequisite
Gather the following items before you begin setup. Tick each one as you get it.
Manuals & Guides
Canon Series setup on Windows
Canon Series setup on Windows
Canon Series setup on macOS
Canon Series setup on macOS
CanoScan LIDE Wireless setup on ChromeOS
CanoScan LIDE Wired setup on ChromeOS
CanoScan LIDE Wireless setup on Linux
CanoScan LIDE Wired setup on Linux
CanoScan LIDE Wireless setup on iOS
CanoScan LIDE Wireless setup on Android
Downloads
Troubleshooting Steps
Issue: Scanner isn't detected by the computer
- Unplug and reconnect the USB cable, ideally directly into the computer rather than a hub
- Try a different USB port, preferably a USB 3.0 port
- Confirm the driver is installed and matches your operating system version
- Restart the computer after installing or reinstalling the driver
Issue: Scans come out streaky or with lines
- Clean the glass platen with a soft, lint-free cloth
- Check for dust or debris on the underside of the lid
- Avoid pressing down hard on thick documents, which can shift the sensor alignment
Issue: Scanning software won't open or keeps crashing
- Update to the latest version of IJ Scan Utility from Canon's official site
- Reinstall the driver package rather than just the utility app
- Check that your OS version is still supported by the current driver release
Issue: Colors look faded or inaccurate in scans
- Turn on the fade correction and color restore options in the scan settings
- Recalibrate by running a fresh Auto Scan rather than reusing old presets
- Make sure the original document or photo is clean and flat against the glass
Issue: Mac won't recognize the scanner after a macOS update
- Reinstall the latest Mac driver, since major macOS updates sometimes break older driver versions
- Check System Settings > Privacy & Security to make sure the driver has the permissions it needs
- Use Apple's built-in Image Capture app as a fallback if the Canon utility won't launch