Startup Idea: Excel Shortcut Compatibility for Mac

Startup idea to develop a software or an extension that enables Microsoft Excel users on Mac to utilize the same hotkey shortcuts as on Windows. This will streamline the user's workflow without needing to switch operating systems.

I work inFinance and have an issue with Microsoft Excel on my macbook computer. I can't run the same alt/hot key shortcuts as I do when I run the Microsoft version of Excel.

While I could run my machine as a Windows, I prefer mac for my other apps and features. Therefore, A better Excel on the Mac that mirrors Excel on Windows would be great.

I wouldn't pay for this, But I would watch adds or something :)

Thanks.