Windows 10 build 20150

Windows 10 build 20150 is the first Insider Preview build of Iron. It was released on June 17, 2020 to all Insiders on DockerHub, as downloadable ISO images on the insider website and in the Dev channel (formerly known as the Fast ring).

Changes

 * The Windows Subsystem for Linux has been updated to support GPU compute.
 * Two new commands have been added to, namely   to install WSL and its dependencies, and   to update the WSL2 kernel.
 * The search box on Settings' Default Apps page, which was first introduced in Manganese build 19608 but removed for maintenance on build 19624, has been reintroduced with some performance improvements.
 * The updated Korean IME, which was introduced in the May 2020 Update build 18941, has been reintroduced for the second time.
 * Bugfixes listed in the official announcement.

Bugs and quirks

 * There's a chance that the system may crash with a  BSOD.
 * Notepad may fail to open files which were automatically saved during a PC upgrade (or restart if enabled in Settings). Documents can be recovered from.
 * Task Manager may show a CPU speed of 0.00 GHz on the Performance tab.
 * The Microsoft Store app icon on the taskbar may be a blank tile.