I'm trying to share a PDF with comments via the Cloud. The Adobe instructions say, "Click the Sharebutton in the upper-right corner when a PDF document is open in Acrobat. Alternatively, choose Tools > Share, and then browse and select the PDF." And they show a picture of the interface with a blue "Share" button in the top right. My interface does not have this button, and "Share" is not an option in the Tools section. See screenshots. I'm on a Mac running El Capitan (10.11.6) and my Acrobat Pro DC app is up-to-date. Advice?
