You have to see the Update button for this to work. Try try this for myself, I first installed Adobe InDesign CC (2014), knowing that I'd see that an update was available: When I click the button, I see that I have some options: Here's what I see when I click Advanced Options: Hope this helps! Remember, I forced this particular update process by installing an older version from the beginning. In the case of an a recent version, like the 2017 release, the Update button just installs the latest update on top of the previous (recent) version. (It would help if there were a clearer distinction at this level between an Update button and an Upgrade button. Sounds like a feature request!)
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