Enable Or Disable Add Ins In Office. Press Go and make the changes. At the bottom of the window ensure the Manage drop-down has COM Add-ins selected then select the Go button.
In the Add-Ins available box select the check box next to the add-in that you want to activate and then click OK. Check the Add-ins you wish to turn on. If you want a custom button or menu item to be disabled when the Office application launches you specify this in the manifest.
I know how to disallow user to add new add-ins.
Wed like to disable the Outlook Add-Ins that were enabled by default for our organization eg. Just add an Enabled element with the value false immediately below not inside the Action element in the declaration of the control. How we can manage the Add-ins Enabledisable for a mailbox using powershell. Tools- Trust Center- Add-ins.
