Windows 10 build 20152.1000

Windows 10 build 20152 is the second Insider Preview build of Iron. A comment about this build was posted by a Microsoft employee on 22 June 2020, and the build itself was released two days later to all Insiders as downloadable VHDX images and in the Dev Channel (formerly known as the Fast ring).

Bugs

 * 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. When Task Manager does not show 0.00Ghz it may also show abnormally high values.
 * Reset this PC does not work if launched from the Settings app, giving you the error "There was a problem resetting this PC." To workaround this issue, start the tool from Windows Recovery Environment.