Windows 10 build 19645

Windows 10 build 19645 is the twenty-second and Insider Preview build of Manganese. This build was released to Windows Insiders in the Fast Ring on 10 June 2020. It is also the final build of this version, since the next build moved Insider Previews on the then-renamed Dev Channel to Iron.

Changes

 * Support for nested virtualization on AMD processors.
 * Servicing model was changed for the Linux kernel in WSL2 distros.

Bugs and quirks

 * Both the Documents and Downloads sections under privacy settings have a broken icon, and a rectangle is shown in their place.
 * Some apps may have broken icons, and placeholder paper ones will show instead on them.