Installing a native Excel addin (.XLAM or .XLA file) is a two-step
process in Excel:
This is a companion discussion topic for the original entry at https://www.xltoolbox.net/blog/2013/12/using-innosetup-to-install-excel-addins.html
This is a companion discussion topic for the original entry at https://www.xltoolbox.net/blog/2013/12/using-innosetup-to-install-excel-addins.html