Goes the unreal engine 3 free for mac or only PC?

Development Platform & Builds
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2

It is with UDK.

3

I can’t find anywhere to download UDK for mac anywhere

4

There is no download for mac, you have to use a VM

5

The Unreal Engine 3 editor (UDK) only runs on PC.

The Unreal Engine 4 editor runs on PC, Mac, and linux through the community contribution.

We would highly recommend using UE4, This website is dedicated to UE4 support.