Windows 10, version 21H1, is now available for commercial customers to begin feature exploration and validation prior to being released for general availability.
As previously announced, version 21H1 will be delivered to devices currently running Windows 10, version 2004 or version 20H2 using an enablement package. This is the same technology we used to update devices from Windows 10, version 2004 to version 20H2. Do you want to see how quickly devices update from version 2004 or 20H2 to version 21H1, and how little downtime is involved? Now you can!
You can 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 you manage updates directly from Windows Update and have devices enrolled in the Release Preview Channel for validation purposes, you can 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.
