This download includes the latest HP printing and scanning software for macOS. ExactScan is popular for being a modern and easy to use Mac OS X scan software with built-in drivers for over 200 document scanners, including devices from Avision, Kodak, Oki, Visioneer and Xerox.
The file automatically downloads to the download folder.
Under the Software section, locate HP Scanjet Full Feature Software and Drivers for Mac OS X 10.6 and then click Download. Select the software/driver language and then select Mac OS X.