Unity 5.3.3

https://unity3d.com/unity/whats-new/unity-5.3.3

• Improvements
• Changes
• Fixes

Unity 5.3.2

https://unity3d.com/unity/whats-new/unity-5.3.2

• Improvements
• Changes
• Fixes

Unity 5.3.1

https://unity3d.com/unity/whats-new/unity-5.3.1

• Features
• Improvements
• Changes
• Fixes

Unity 5.3

https://unity3d.com/unity/whats-new/unity-5.3

• Installer Change
• System Requirements Changes
• Known Issues
• Upgrade Guide
• Features
• Backwards Compatibility Breaking Changes, see Upgrade Guide
• Change
• Improvement
• Fixes
• Changes since 5.3.0f2 (Release Candidate 2)
  • Fixes
• The following are changes and fixes to 5.3 features and regressions...
  • Change
  • Improvement
  • Fixes
• Changes since 5.3.0f3 (Release Candidate 3)

Unity 5.2.5

https://unity3d.com/unity/whats-new/unity-5.2.5

• Improvements
• Fixes

Unity 5.2.4

https://unity3d.com/unity/whats-new/unity-5.2.4

• Features
• Improvements
• Fixes

Unity 5.2.3

https://unity3d.com/unity/whats-new/unity-5.2.3

• Features
• Improvements
• Fixes

Unity 5.2.2

https://unity3d.com/unity/whats-new/unity-5.2.2

• Improvements
• Changes
• Fixes

Unity 5.2.1

https://unity3d.com/unity/whats-new/unity-5.2.1

• Features
• Improvements
• Changes
• Fixes
• Known Issues:

Unity 5.2

https://unity3d.com/unity/whats-new/unity-5.2

• Known issues
• Features
• Changes
• Improvements
  • 2D Improvements
  • Editor Improvements
  • Graphics, Lightmapping and Shader Improvements
  • Mecanim Improvements
  • Networking Improvements
  • Terrain Improvements
  • Other Improvements
• Fixes
  • 2D Fixes
  • Android Fixes
  • Editor Fixes
  • Graphics, Lightmapping and Shader Fixes
  • Mecanim Fixes
  • Physics Fixes
  • Scripting, Mono and IL2CPP Fixes
  • UI Fixes
  • WebGL Fixes
  • Other Fixes
• Changes since 5.2.0f2 (Release Candidate 2) build