Day: January 2, 2012
How-to: Upgrade Windows Server 2008 R2 from Standard to Enterprise without a media.
Phase 1: Dism /online /Set-Edition:ServerEnterprise /ProductKey:489J6-VHDMP-X63PK-3K798-CPX3Y (This is the default KMS Key 3 days activation for Windows Server 2008 R2, provided by Microsoft, hopefully im allowed to publish this key here, anyways this license provides 3 days of access to register your own key.) You have to use this KMS key in order to make the upgrade work, after the upgrade your Windows will have 3 days to activate, Activating using GUI, will disable aLearn More