I have just made a simple userform in Excel 2010 on Windows for capturing information from a large number of users. I wasn't aware of differences between userforms/VBA on Windows and OSX so the form obviously doesn't work on Mac - it asks for the macros to be enabled but then follows with: Did some reading on the internet and have seen people mention simply editing the code to fix it but I am not sure where to start. I tried going to the back end on Mac and can see the code but everything else is missing; no tool box, no userform and no way to run the code. Any tips? The people I will be sending this form to will be a mixture of Windows and OSX users and I just need the form to work out of the box (or at least nothing more complicated than enabling macros). Thanks.