If I buy SimCity for PC, released this week, will I need to buy it again when the Mac version comes out or does the PC license entitle me to the Mac version?
The SimCity Mac FAQ has recently changed to say once said:
Q: If I buy on the PC, can I also play on Mac?
A: Only select EA titles are dual-platform play-enabled, and all have previously been announced. Details on these titles can be found at www.origin.com. We have nothing new to announce at this time
I've found one forum post from a Maxis developer (now deleted) saying that you can (about half way down) but is there a more definitive answer before I end up stuck with the PC version?
Best Answer
Yes you can!
This was confirmed by Maxis with a community wide email announcement on the 11th of April 2013 and has since been rolled out with the Mac release of SimCity:
The post on the EA forum that you linked (which seems to have died) did seem to indicate that this is the case, more specifically, that if you purchase the game via Origin, you will be entitled to play the game on either platform once the Mac version is released.
The EA platform Origin does state that licenses for games available on both platforms will be transferable, though doesn't explicitly mention SimCity.
This will likely work in the same manner as Steam, in that once you own a license key for the game, you can then play that game on all supported platforms.