What version of Lightroom are you using? Are you subscribed to the creative cloud?
yes and yes - same issue: I have Lightroom CC and a Mac Sierra 10.12.1 - I have uninstalled and reinstalled and rebooted. I don't have the options above as my version of MacOS is not allowing for those instructions. Can anyone help. I have 21 days left on my trial, and now I'm thinking this will happen on my Mac if I pay for it. It's been a big waste of time.