HP Support Assistant takes care of your HP Desktop and Notebook PCs, and keeps them new like forever. It automatically runs in the background to troubleshoot minor problems without even letting you know. Moreover, it updates your PC whenever it finds any new update available. You don’t need to download the software separately as comes pre-installed in all the HP Desktops and Notebooks released after 2012. However, if you want to get it on some other PC other than HP, then you can download it from its official website. The instructions for downloading and then installation will be displayed on the screen. You just have to follow them step by step. On the other hand, HP Printer Assistant is a printer management software that takes care of your printing needs. The software helps you in scanning and printing documents. Moreover, it checks the ink-levels and order supplies automatically. To get the software, you don’t need to put any additional effort because it will get downloaded with your HP printer full-featured drivers. Once the driver download process finishes, the icon of this software will be displayed in the taskbar. For further information, contact the HP support team.