https://www.bleepingcomputer.com/news/microsoft/windows-10-preview-build-20262-released-to-insiders/

Microsoft has Windows 10 preview build 20262 (FE_RELEASE) to Insiders on the Dev channel with mostly bug fixes.

Windows Insiders can download Build 20206 right now by going into Settings -> Update & Security -> Windows Update and then checking for new updates.