You can switch at any time, or even go back and forth. I have two Macs and a Windows 8 PC. Our team is about equally split between Mac and Window users. The only issues we have are occasional problems with code that won’t compile because somebody used a platform specific command, but even that’s pretty rare now.
Thanks and Chance. I’m upgrading the RAM next week so I have 32GB and can hopefully run the boy and his kite demo. I’m hoping there’s a lot to learn by digging into that.