Explain options under "Purchased" section of Mac App store?
Under purchased section, I see following statuses for many apps - Install, Open and Download. Can anyone explain which status is for what? I understand that "open" is showing for already installed app and we can open the app directly from app store too. BUt don't know about Install and Download as shown below.
MacBook Air (11-inch Mid 2013), OS X Yosemite (10.10.5)