If you’ve heard a lot about the hp smart app and want to give it a try for yourself, but when you connect your hp device to your computer nothing happens. The good news is there’s actually an easy fix for this problem. In some cases all you need to do is tweak your settings on your computer, and if that doesn’t work there are a couple of troubleshooting techniques you can try. ###.
Troubleshooting tips for the HP Smart App for mac
Click the Apple icon > About This Mac > Software Update and install any available update.
If the HP Smart app server is down, it may not work, kindly try after a couple of hours.
You may use the AirPrint driver to print – recommended. Refer to – Printing with Apple AirPrint (Mac)