Windows 10 build 18337.1

Windows 10 build 18337 (19h1_release) is a build of Windows 10 May 2019 Update. The Pro SKU was uploaded on 9 August 2021, while the Home China SKU was uploaded on 25 June 2022. The ARM64 Italian version of this build was later uploaded on 10 July 2022. Unlike the previous build, it was not officially released to Insiders.

Bugs

 * Due to a bug with the AHCI interface driver, it is advised to install this build on a drive controller other than SATA as a bugcheck may occur when loading into the desktop.