To install the Office Connector (henceforth referred to as OC), install the Media Manager 5 (MM) as you normally would. OC is available as a sub-application of MM. 

Admin Configuration

Next, download the following file:

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Install the connector by following the installation steps found in this documentation  https://docs.microsoft.com/en-us/office/dev/add-ins/publish/centralized-deployment 

Installing on the client computers

Now make sure that your Office instance is logged in.

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