Windows 10 build 15063 hits the release preview ring!

Windows 10 creators update is around the corner and is launching on April 11 as said by Microsoft in a blog post released yesterday. Windows 10 build 15063 is the one which would be released to the masses on April 11.
Now moving one step towards the RTM, Microsoft has released Build 15063 to the release preview ring. Here is what Dona Sarkar said

Hey #WindowsInsiders, we are moving Insiders in the Release Preview ring to the Build 15063 for PC! https://t.co/4LOZMEvu48

— Dona @ #NSBE43 (@donasarkar) March 30, 2017

Today we are moving Windows Insiders in the Release Preview ring to the Windows 10 Creators Update (Build 15063) for PC. This is an important step as we prepare to roll out the Windows 10 Creators Update to customers around the world starting on April 11th. Windows Insiders in the Release Preview ring will be helping test the update path from the Windows 10 Anniversary Update (Build 14393) that customers will be taking. The Creators Update is designed to spark and unleash creativity, bringing 3D and mixed reality to everyone and enabling every gamer to be a broadcaster. Beyond creativity, it brings new features to Microsoft Edge, additional security capabilities and privacy tools, and so much more. 

The stable build earlier was 14393.970, but for release preview ring, the update would Install automatically.
You can always download an ISO and do a manual upgrade, but getting it via Windows update too is not a bad idea.