ContributionsMost RecentMost LikesSolutionsRe: Installing GoTo Add-In on Outlook 2016 Did that a couple of weeks ago and no change. Could I have an updated plug-in but it still shows the old "orange flower" logo? How do you tell what version you have? I can go to the Add-Ins tab, choose the GoToMeeting drop-down, choose About and nothing happens. Re: Installing GoTo Add-In on Outlook 2016 Is there a way to get the add-in when your Get Add-ins button is greyed out even though the Trust Center settings are correct? Single user not on a domain - got Office through my MSDN license.