Just brought the new all in one OfficeJet Pro 6970 for my MacBook Pro with MacOS Sierra. 10.12.3. I downloaded the Easy Start from the HP Web Site. When I am running the Easy Start, I identified only Easy Scan software is required to be downloaded and installed. The Essential Software is missing in my installation. I recognised Essential Software should be also downloaded and installed but I failed to do. To this, the function, scan to computer, is not properly worked. My question is where I can download the Essential Software for MacOS Sierra. Thank you.