This seems like a really simple problem but I keep running into this issue over and over again. I'm a student and I have assignments that ask for specific themes/layouts in Excel 2016. I have Excel on both my PC and my Macbook, and most of the time the theme that was requested will be available on my Macbook but will not be available on the PC for some reason. I tend to do assignments for Excel on my PC since some functions are restricted to the PC version of Excel such as flash fill and etc. so then I keep having to send over the file to my Mac just to get the theme and then finish it back on the PC. Is there a way to transfer over the themes that show up on mac on the PC?