Windows/Mac LAN compatibility?

[Ustgar]

I have Windows 7 and my sister has a Mac and we're attempting to play a LAN game together using Civ V with the G&K expansion.

I gathered from the internet that the Mac updates are significantly behind the Windows updates, so cross-platform play is only supported in rare openings when the Windows and Mac patches are in sync.

Is there anyway to un-patch my Windows version so it's the same version as the Mac version, or any other way to make cross-platform LAN possible?

Thanks

 

[The_J]

Nope, there's no way to roll back to an older version :/.

 

[timtofly]

Technically you should be able to turn off automatic updates for you. If you can successfully not update yours, you may stay on the same version longer.