How to Enable a Disabled Add-In Outlook 2016

Enable Disabled Add-in

  1. Select Disabled Items in the drop-down at the bottom of this window, next to the Go button.

    Select Disabled Items

  2. Click Go.

    Click Go

  3. Select the Add-in which you would like to re-enable.

    Select the Add-in to re-enable

  4. Click Enable in the lower-left corner of this window.

    Click Enable

  5. Restart Outlook. Close Outlook, wait for 5 seconds, then start it again.