To download an update, select the corresponding Knowledge Base article in the following list, and then go to the 'How to download and install the update' section of the article. We recommend that you install all updates that apply to you. These updates are intended to help our customers keep their computers up to date. I then put in the KMS key that I have and it activated. I opened the Volume Activation tools, and selected Active Directory-Based Activation (as I want the Windows 10/11 key for all workstations). To obtain the current count on the KMS host, run Slmgr.vbs /dli. I have set up KMS on my Windows 2019 Server. Before you can use KMS to activate Windows, you must have more computers in the KMS pool.
For Windows (client), the KMS count must be greater than or equal to 25. Check the Event Viewer for events related to licensing or activation. On your KMS client Windows server 2019 and LTSC, open cmd as administrator and run the following commands: slmgr. Microsoft released the following nonsecurity updates for Office in October 2023. For Windows Server, the KMS count must be greater than or equal to five. Check the status of the host software license service using the slmgr.vbs command in a command-line prompt.
