The Add-in will remain in the list Add-ins, but will not be active. It will no longer open automatically when Excel starts. How to uninstall an Add-in (Windows) If you wish to uninstall an Add-in completely delete, move or rename the original Add-in file.

If you cannot find the add-in that you want to activate in the Add-Ins available box, you may need to install it.. To install an Excel add-in . To install an add-in that is typically installed with Excel, such as Solver or the Analysis ToolPak, run the se

The add-in will be disabled and closed in the background. It will not open next time you open Excel. To Completely Remove an Add-in. Open Excel, go to the File tab, and choose the Options Menu, just as in steps 1 and 2 above. Next, determine where the add