https://wccftech.com/windows-10-2004-build-19035-out-for-slow-and-fast-rings/

Microsoft has released a fresh new Preview Build from Windows 10 2004 (20H1 branch) to BOTH the Insiders in the Fast and Slow rings. The company reminds that it continues to work on the upcoming version of the operating system and isn't done yet. The RTM build is expected to arrive later this month, but the Windows maker hasn't shared any details about that.

Today's Windows 10 2004 build 19035 brings a number of general fixes and improvements. There are still some known issues left to be addressed. Here are all the details: