I've created a spreadsheet for my sister in excel and it uses the solver addin to solve some linear programming and a calander control to pick a date. It works fine on my pc, but when I copy it to her pc I have to re add the solver addin and she doesn't have the calander control on her pc. Is there a way to tell excel to include these references into the file ? I've tried copying the calander control ocx file to her computer but in excel it gives me a error message saying it can't register the conrol.
Any help appreciated