
Choose the "run as administrator" option to launch it with elevated rights.Select Copy as Path from the context menu.Hold down the Shift-key on the keyboard, and right-click on the downloaded update file.Open the download location on your device.Download the update KB5003791 for 圆4, x86 or ARM devices from Microsoft.Install Windows 10 version 21H2 right now In any event, it is advised to create a backup of the system before proceeding, even though there is only a slim chance that things may go wrong in the process.

Note: Most Windows users may want to wait with the installation of Windows 10 version 21H2 as there is little gained by installing it right away. It needs to be installed manually on eligible devices.

The update KB5003791 can be downloaded from Microsoft's Windows Update server. It has been pushed to the release preview channel already and can also be installed on non-Insider devices running recent versions of Windows 10. The update to Windows 10 version 21H2 is delivered via an enablement package. Windows 10 version 21H2 adds a small number of features, most of them for business and Enterprise customers. Microsoft has not revealed much about its plans for the operating system besides that, but all things point to a scenario in which Windows 11 is the main focus and Windows 10 will receive smaller updates that fix bugs and correct security issues for the most part. Windows 10 will be supported until 2025 with updates.
