Windows 10 build 19551.1005

Windows 10 build 19551.1005 is the fourth Insider Preview build of either Windows 10 20H2 or 21H1. This build was released on 2020-01-23 to the Fast ring.

Changes

 * Various improvements and bug fixes.

Bugs and quirks

 * The cloud reset feature is broken and can't be used. If trying to perform a system reset, you should use the local reset option.
 * The Documents section under privacy settings has a broken icon, and a rectangle is shown in its place.