Using the Add-In Manager
Last modified: December 06, 2011
Applies to: Office 2013 | VBA
Use the Add-In Manager dialog box to load or unload an add-in. If you close only the visible portions of an add-in — by double-clicking its system menu or by clicking its close button, for example — its forms disappear from the screen, but the add-in is still present in memory. The add-in object itself will always stay resident in memory until the add-in is disconnected through the Add-In Manager dialog box.