Windows 10, version 20H2 is now available through Windows Server Update Services (WSUS) and Windows Update for Business, and can be downloaded today from Visual Studio Subscriptions, the Software Download Center (via Update Assistant or the Media Creation Tool), and the Volume Licensing Service Center. Today also marks the start of the 30-month servicing timeline for this Semi-Annual Channel release.
Just like we did for devices upgrading from Windows 10, version 1903 to version 1909, we will be delivering Windows 10, version 20H2 (also referred to as the Windows 10 October 2020 Update) to devices running Windows 10, version 2004 via the new streamlined fashion, which we call an enablement package. For those updating to Windows 10, version 20H2 from earlier versions of Windows, the process will be similar to previous updates.
For those of you that are new to “enablement packages,” Windows 10, version 2004 and Windows 10, version 20H2 share a common core operating system with an identical set of system files. As a result, the new features in version 20H2 were included in the monthly quality updates for version 2004 released on September 8, 2020, but were delivered in a disabled/dormant state. These features remain dormant until they are turned on with the Windows 10, version 20H2 enablement package: a small, quick to install “switch” that activates these features. Using an enablement package, the update to Windows 10, version 20H2 should take approximately the same amount of time as it does to install monthly quality updates.