Released in December 2017, Android 8.1 Oreo was an incremental but significant update to the Android 8.0 platform. While it maintained the core architectural changes introduced in 8.0 (like Project Treble), the 8.1 SDK introduced crucial APIs for the emerging hardware trend of notches and dedicated Neural Processing Units (NPUs).
Includes the Windows Debugging Tools (such as WinDbg ) used for analyzing crash dumps and system performance. 8.1 sdk