Microsoft is releasing a new cumulative update for Windows build 19041, which is known as the final (RTM) build of version 2004, and is expected to reach consumers this Spring.
Microsoft has released Windows 10 Build 19041.84 via the Windows Server Update Service (WSUS). It is a regular release, which includes everything that have previously released ISO image,
Microsoft is releasing Windows 10 Build 19041 to Insiders in the Slow Ring. Build 19041 is supposed to be a final build of Windows 10 '20H1', version 2004. If Microsoft doesn't find any critical issue with this build, it will be pushed to the production branch this Spring.
Microsoft is releasing a new build to Insiders in the Slow ring. It doesn't include anything new besides a security fix for a critical vulnerability recently discovered in Windows 10.