If you have any questions or issues or just want to let us know if these worked for you, please feel free to leave us a message below in our comments section. We also have articles available for the following server operating systems that you can view by clicking the links below:
If you would like to use a command line to apply your evaluation product keys, for instance if you are using it in a System Center Configuration Manager environment, then you can use the following command: slmgr.vbs -ipk WMDGN-G9PQG-XVVXX-R3X43-63DFG Legacy Server Product Keys These evaluation keys should last for 180 days, but then you can rearm the 180 days again by running the following command from an elevated command prompt: slmgr.vbs -rearm Command line Product Key Installation EDIT: Next time you might add that you use the EVAL (saw it in your reddit post). In Win 8/Server 2012 and later non-EVAL versions there is no such Grace that can be resetted hence the Rearm is deprecated. Microsoft Evaluation and KMS Product Key Series Windows Server 2019 Product Keys Operating System Product Key Windows Server 2019 Standard N69G4-B89J2-4G8F4-WWYCC-J464C Windows Server 2019 Datacenter WMDGN-G9PQG-XVVXX-R3X43-63DFG Rearm your Licence Rearm is only usefull to reset any Initial Grace Period in Win 7 (the 30 days) and the Activation Grace Period in EVAL versions (limitted).
You can see the full list available to you by clicking the link below: This forms part of our evaluation and KMS product key series where we have shared with you all the product keys you should ever require for Microsoft user and server operating systems. Following on from our popular posts for evaluation product keys for Server 2008 R2, Server 2012 R2 and Server 2016, this post brings us fully up to date with the evaluation keys for Server 2019.