Excel Add-in Set up. Version Control choice. Spreadsheet link

I am trying to get Matlab Excel add in to work. So far so good. However when i click on Start Matlab is runs matlab 2012a, and not matlab 2017b. Unfortunately I need 2012a on my PC for other work, but would like the excel add in to open with 2017b. How do you set it up so 2017 opens, not 2012a?

Thanks Andy

[Othmane ELMOUATAMID]

Did you create your Excel Add-in with MATLAB 2012a or MATLAB 2017b ?

[Andrew Bridgman]

surprisingly with 2017b

[Othmane ELMOUATAMID]

I am wondering if you have both MCRinstaller for 2012a and 2017b installed ?