To fix the canon printer not printing color correctly using the Printer Troubleshooting application. Built-in troubleshooting You can check in Windows and repair your Canon printer. Click the icon shown below to enable printer troubleshooting. After breaking the secrets of your Windows logo design, type "troubleshoot". In the search suggestions box, select Troubleshoot. Launch the troubleshooting application to start troubleshooting. To use troubleshooting, click the Start icon on your Windows desktop and review Control Panel. Find and select the printer option in Control Panel. You need to connect from there.