How to install the Canon TS3150 on MacOS Connect to Wi-Fi : https://www.youtube.com/watch?v=2IqDO96XdGU 1. Ensure the printer is switched on and connected to the Wi-Fi 2. Open the launchpad, then "system preferences" 3. Open "printers and scanners" 4. Click the "+" button, and select the Canon TS3150. 5. The printer will be installed. 6. Make it the default printer is you wish. The instructions are similar for the following machines: TS3120, TS3122, TS3130, TS3140, TS3151, TS3160, TS3170