Does your HP printer starts to thrown some error? Is it sometimes not behaving properly and goes offline without prior notice? If yes, then you need to update your HP printer driver from a trustworthy source. 123.HP/Setup is the most reliable website, where you can find your printer’s desired driver in a swift way. Just enter your printer’s model number and as soon as you click the search button, the site will navigate you to download your preferred driver software. In order to start downloading, simply click on the download button. When the downloading gets finish, install the driver in your PC. After that, you can use your printer again and you will see printer offline problem no more.