Windows 10 Official Insider Build 15063 ISO files are now available for download. Recently, Microsoft released Windows 10 build 15063 for PC and Mobile devices which bring bug fixes and other improvements.
As a reminder, you will need to install the Windows 10 Insider Preview build on a device that has been previously activated with Windows 10 or with a Windows 10 product key. After you install Windows 10 Insider Preview, you won’t be able to use the recovery partition on your PC to go back to your previous version of Windows.
Microsoft is now testing first Redstone 3 update build 15141. Windows 10 next major updates Redstone 3 and Redstone 4 are coming in 2017 and 2018. Microsoft will officially roll out Creators Update to everyone on April 11.