However, this release is not meant for regular consumers. According to the company, a computer is a commercial device when it is not running Windows 10 Home, or it’s managed through Microsoft Endpoint Manager or a third-party MDM tool. Or if the computer has a volume license key, CommercialID, or is joined to an Active Directory domain. As the software giant has previously noted, the first semi-annual update of Windows 10 will be considered a small update with minor changes and several fixes. Customers with devices running version 2004 or 20H2 will receive the May 2021 Update as a quick enablement package that does not require a full installation of the operating system. On the other hand, consumers using an older release, such as version 1909 or older, then the upgrade process will not change and reinstallation will be required. All content on this site is provided with no warranties, express or implied. Use any information at your own risk. Always backup of your device and files before making any changes. Privacy policy info.