Microsoft key management service windows 8

Additionally, a KMS host key that is associated with Windows client operating systems cannot be installed on Windows server operating systems, and vice-versa. This is true for all Windows operating systems except for Windows Server If you install a KMS host key on a Windows operating system that is not associated with that host key, you receive the following error message:.

Volume activation methods. To apply this update, you must be running a volume-licensed edition of one of the following operating systems:. Note If you do not have the appropriate service pack installed, you receive the following error message when you try to apply this update:. Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section. For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:.

Need more help? KMS remains a powerful and easy way to manage activations and this is what the Wiki focused on demonstrating. Office Office Exchange Server. Not an IT pro? United States English. Post an article. You will need to use another method of activating Windows, such as using a MAK, or purchasing a retail license. Get help to find your Windows product key and learn about genuine versions of Windows.

To install a client product key, open an administrative command prompt on the client, and run the following command and then press Enter :. For example, to install the product key for Windows Server Datacenter edition, run the following command and then press Enter :.

See the Windows lifecycle fact sheet for information about supported versions and end of service dates. I then googled to see if there was anyone who had already faced and solved this problem and found several ways proposed to solve the issue. I tried everything and I'll quote another user who faced the same problem apparently but who got no answer I also went through the other threads around this forum and this specific topic. They all ask to do the following steps:. Next - CMD run as administrator slmgr.

Please see the Application Event Log for additional information. Restarted the computer but no changes. Also tried to call the customer service center for activating software, but it prompts me to enter a series of keys that are not given by windows when I try to activate it I know this works when trying to activate the MS Office Pack. If you can't do anything, please restore your computer with the OEM's media kit. The key should not even be working in this machine which would indicate that their may be issue with the installation, malware, virus, other.

Office Office Exchange Server.