macOS Sierra

[plewis]

Does anyone know if the game supports the new update to mac OS, and if not are there are plans to support it soon?

[DaveMcW]

Download the demo and see if it works.

https://www.factorio.com/demo
http://store.steampowered.com/app/427520/ (click Download Mac Demo button)

[plewis]

I already own the game, I just don't want to update my computer until I know this game will work.

[HanziQ]

It should work, but there might be slight visual issues - blurred titlebar, etc. The next release will be build on macOS Sierra, so it should be working properly.