Lest you get tempted, read on.įor the opposite point of view, check out my colleague Lynn Greiner’s 10 Reasons to Use Microsoft Outlook. Know it, everyone and everything’s bled dry. The reality: letting this software behemoth slip into your desktop PCs is like inviting a vampire into your house. However, most complaints and valentines about Outlook are personal anecdotes which, while interesting, may have little You’re sure to get knees jerking so hard that you’ll wish you had stock in arthritis pain creams.

It may take some time before the policies are being applied to all users but you can try adding an add-in using Outlook Web Access.If you enjoy stirring things up, try walking into a room of IT professionals and loudly declaring your love or hate for Microsoft Outlook. You can also change the default role assignment policy.ĭisable ‘My Custom Apps’, ‘My Marketplace Apps’, ‘My ReadWriteMailbox Apps’ and save the policy. You can add a new role assignment policy and apply it first to a subset of users. Uncheck both options and save the changesĬhanging the settings in the Exchange Admin Center will restrict users from adding add-ins in the Office application and Outlook Web Access. Go to Settings –> Services & add-ins and then ‘User owned apps and services’ We need to change settings on two places.Ĭhanging the settings in services & add-ins will restrict the user from logging in to the appsource portal to add add-ins using that way. Restricting users from adding or installing Office add-ins Installing Office add-insĪ user can install add-ins on multiple ways: This post is not to hide the store or the add-in button but only to disable users from installing them. There were two settings we applied and one of them was in the Office 365 admin portal and the other one was at the Exchange Admin Center. After some browsing and testing we found the correct settings to disable users from installing them. We thought we had set the correct settings but it turned out we missed a few. Users were able to install third party add-ins in for example the Outlook client or in Office Web Access. We recently had the question to restrict users from installing Office add-ins.

Delete outlook add ins