
And always-enabled updates help you stay current on features and security for the supported lifetime of your device.Windows 10 gives you absolutely the best experience for doing what you do. Windows 10 is designed to be compatible with the hardware, software, and peripherals you already own. It was released on July 29,2015.It is the first version of Windows that receives ongoing feature updates. Windows 10 is a personal computer operating system developed and released by Microsoft as part of the Windows NT family of operating systems. After the key is installed, it must be used in conjunction with the activation host.Notes: CAN'T upgrade from Home system to Pro system, You should download the windows 10 pro system here first, after you installed it, then to activate the code It should be emphasized that this type of general key is only used for activation and installation purposes. Of course, in addition to KMS activation, the volume license version can also be activated with multiple activation keys, namely MAK keys, which can be used by enterprises and educational institutions as needed. If the license purchased by the enterprise is a volume authorization version, such as Professional Edition, Education Edition, and Enterprise Edition, you need to use this key to activate. By default, this type of key is used to activate the volume license version of the operating system through the KMS host. The GVLK key is a Microsoft general volume license key. That is, the GVLK key of Windows 10 LTSC 2019/2021 is the same, but it is different from other long-term service versions such as LTSB 2015/2016. In the latest support document, Microsoft finally announced the GVLK key for the Windows 10 LTSC 2021 version, which is actually the same as the previous key. Of course, this type of key is also used by many home users to activate the system. That is, large enterprises can deploy KMS servers for intranet machines after purchasing Microsoft authorization.

Such keys are usually activated by KMS in the enterprise.

When the Windows 10 LTSC 2021 version was released, Microsoft did not announce the GVLK key in time.
