1. Unity Installation
2015/02/26

2. Goto Unity homepage

3. Download the Unity package

4. Install the Unity package after it’s downloaded

5. Loading the setup process

6. Setup Unity

7. License Agreement

8. Choose Components

9. Choose install location

10. Installation progress

11. Installation finished

12. Activate Unity license

13. Activate Unity license

16. Check your email …… after confirmation ->

17. Click ok after filling the form

18. Start Unity

19. Activation guides http://unity3d.com/unity/activation
1. Step-by-Step Guide to Online Activation of Unity 4.0
2. Step-by-Step Guide to Manual Activation of Unity 4.0