Can Excel VBA Windows run on Mac and vice versa?

[Larry Haydn]

I have lots of Excel VBA applications developed on PC for the Windows platform (over the past 20 years).
I have lots of trouble recently after Windows update - system very very unstable.
I am thinking of ditching the Windows completely, and move all my development to iMac.

Question:
1. Can Excel VBA be ported to iMac?
2. If I continue to develop applications on iMac, will these applications run on Windows?

 

[mikerickson]

Mac does not support ActiveX, nor the Dictionary object and there recent versions make creating a userform a huge headache.
And any API calls won't work either. Plus the file structure is very different.

 

[Larry Haydn]

Ooh....that would be a problem, cos I have third-party software to generate QR Codes.

 

[mikerickson]

If one does this for a living, they do it in Windows. and Mac, but defiantly Windows.