Microsoft is not obligated to provide any support services for this preview software. These builds are for testing purposes only. Some product features and functionality may require additional hardware or software. Microsoft makes no warranties, express or implied, with respect to the information provided here. Windows Server Insider Preview builds may be substantially modified before they are commercially released. From Windows Server 2022 Preview before build 20344ĭatacenter: 2KNJJ-33Y9H-2GXGX-KMQWH-G6H67 From Windows Server 2022 Preview since build 20344ĭatacenter: WX4NM-KYWYW-QJJR4-XV3QB-6VM33 A short reminder that this is prerelease softwareįirst of all, I will quote Microsoft here. Do not worry, these are public, so I do not break any license agreement here. I intend to update this post if and when new keys are needed. Get the preview builds and start testing!Īs I build or upgrade some VMs in the labs weekly I decided to put these keys in a little blog post for me to find them easily. Do note that since Windows Server 2022 Preview build 20334 those keys have changed. With the ISO for a clean install or an upgrade, you need the Windows Server 2022 preview license keys. To test the Windows Server 2022 Preview builds you need to register as a Windows Insider, log in and download the ISO or the VDHDX.
