What is the first build of 21H1? Is there a way to check the first build?
What is the first build of 21H1? Is there a way to check the first build?
Hi @jskim-8902,
This build, version 20150 is rolling out now to the Dev channel (previously known as the Fast Ring). This is the first release from the Iron branch or the spring iteration of Windows 10.
We could access Windows 10, version 21H1 through all standard channels, including Windows Update, Windows Server Update Services (WSUS), and Azure Marketplace, or you can download an ISO file. The major build number is 19043. If we manage updates directly from Windows Update and have devices enrolled in the Release Preview Channel for validation purposes, we could go to the Windows Update Settings page of the device to download and install Windows 10, version 21H1 and experience the remarkably fast update that comes with updating via enablement package.
About getting updated channels, we could refer to this article:
https://techcommunity.microsoft.com/t5/windows-it-pro-blog/windows-10-version-21h1-for-commercial-pre-release-validation/ba-p/2220577
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Hi,
Just checking in to see if there is any update. May we know the current status of the question? If there is any other assistance we can provide, please feel free to let us know, we will do our best to help you.
Thanks and regards,
Amanda
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