Microsoft jumps to version 10.0.201xx for 21H1 builds

A few days ago, Microsoft has released Windows 10 version 2004 (20H1) to the stable branch.  Its build number is 19041. Meanwhile, Insiders in the Fast Ring are on build 19635, which represents Windows 10 version 20H2 'Manganese'. Now, the first version number for the Windows 10 21H1 is spotted by enthusiasts.

Windows 10 21H1 Banner

As you can see in the screenshot below, Microsoft has done a version number jump to 10.0.201xx. Builds are not yet available in the rs_prerelease branch used to ship updates for Insiders. So, it is not yet possible to say when we will see them in the Fast Ring. Probably this will happen after prerelease builds of Windows 10 '20H2', a small service pack-like update for version 2004, reach the Slow ring.

20H1 Version Jump

The spotted build number is 20133.1000 (21H1 [Iron]) from the internal rs_onecore_dep branch, and it is not available for download. But this will change soon.

Source Twitter.

Support us

Winaero greatly relies on your support. You can help the site keep bringing you interesting and useful content and software by using these options:

If you like this article, please share it using the buttons below. It won't take a lot from you, but it will help us grow. Thanks for your support!


Author: Sergey Tkachenko

Sergey Tkachenko is a software developer who started Winaero back in 2011. On this blog, Sergey is writing about everything connected to Microsoft, Windows and popular software. Follow him on Telegram, Twitter, and YouTube.

Leave a Reply

Your email address will not be published.

Using Telegram? Subscribe to the blog channel!
Hello. Add your message here.