How I can get Unreal Development Kit on official Epic Games site?

Hello, Epic Games!
I want to download UDK (Unreal Development Kit), does it exist on your site?
If I can’t download UE4 on Mac os x and develop my game projects on it, I will develop games on UDK.
If it doesn’t exist since UE4 created, I think I should buy a notebook (windows 8 or 10).
Please, answer me!

Sincerely,

Hi,
you can get it here Unreal Engine 3 Features - Unreal Engine

If You have an old project that was using UDK, you can download using the link the MattiasC sent you above.

but, UDK is not being used anymore, it is UE4 now, so you should download UE4.

You said you can´t download UE4, why not?

Because when I want to download UE4 on my Mac os x El Capitan, a sign appears with a strange word “code 5” on the end (I don’t want to explain a full sign words). CAN I TALK TO THE STAFF!!!

yes, you can create a question specific about the problem you are having, and the staff can see and reply to you, but here is a replied question of someone that had the same proble than you: