You do not have the current version. The current version is ReLive 16.12.2, which is driver package version 16.50, you have 16.30.
Radeon Settings Version - 2016.1204.1136.20853
Driver Packaging Version - 16.50.2011-161219a-309796E
Provider - Advanced Micro Devices, Inc.
2D Driver Version - 184.108.40.2063
Direct3D® Version - 9.14.10.01235
OpenGL® Version - 220.127.116.1164
OpenCL™ Version - 21.19.407.0
AMD Mantle Version - 9.1.10.0165
AMD Mantle API Version - 102400
AMD Audio Driver Version - 18.104.22.16823
Vulkan™ Driver Version - 1.4.1
Vulkan™ API Version - 1.0.30
If that's the case, they really need to show all that, instead of 2 numbers that lead people to believe the installer is trying to downgrade.
Sorry, but all my 20+ years of dealing with PC's, I've never seen such a sloppy way of displaying the current version versus the recommended version.
So mark your question answered.