When will release Win10 21H1?

Question

Excuse me, when will release Win10 21H1?

We need to check system issues with installed Win10 21H1 OS.

Thanks.

Answer 1

Hi,
According to the Microsoft website information, 21H1 is now being offered as a recommended update to all Windows Insiders in the Beta Channel. Insiders who previously didn’t choose to install 21H1 will now automatically receive 21H1 in the Beta Channel.
Once an Insider updates their PC to 21H1, they will continue to automatically receive new 21H1 updates through Windows Update using our servicing technology (like the monthly update process).
Broad availability of Windows 10, version 21H1 will begin later in the first half of this calendar year, and we will provide more information on the release and how to get it as we get closer to the launch of this next feature update. We look forward to hearing your feedback.
Please refer to the information below.
https://blogs.windows.com/windowsexperience/2021/02/17/introducing-the-next-feature-update-to-windows-10-version-21h1/
https://techcommunity.microsoft.com/t5/windows-it-pro-blog/windows-10-version-21h1-for-commercial-pre-release-validation/ba-p/2220577
Hope this helps and please help to accept as Answer if the response is useful.
Best Regards,
Carl

Answer 2

From Windows 10 Version 21H1 update: All changes and new features so far :

As per our sources, Windows 10 version 21H1 update will RTM in February/March 2021. This will be followed by a public release in April/May 2021 via cumulative update and enablement package route.