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I have just spend over a week resolving this issue for a client, this was resolving the issue on a 1909 build.ġ) Ensure Windows Enterprise Eval is Fully Patched (This Part Is the key to resolving the issue)Ģ) Download the ISO that matches the same language of the Eval In My Case it was GB so I downloaded the following:
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That's it! Using the same trick, you can also change the edition from Enterprise to Windows 10 Pro if you need. Now you can upgrade it using the regular Enterprise ISO image! After the upgrade, it is possible to activate the upgraded OS using your regular KMS server or MAK key. Next, change the value data of the ProductName value from Windows 10 Enterprise Evaluation to Windows 10 Enterprise. Change the EditionID value data from EnterpriseEval to Enterprise.Tip: See how to jump to the desired Registry key with one click. Go to the following Registry key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion.This will preserve all installed apps and settings. Using a simple Registry tweak, we can unblock the upgrade and use the setup program of the full version on the installed Windows 10 evaluation edition. Here is a workaround which lets you upgrade Windows 10 Evaluation to the Full version easily. Even if you download the ISO image of the enterprise edition of Windows 10 and try to upgrade the existing "evaluation" OS, it will not allow you to proceed. The evaluation version offered is of the Enterprise edition but Microsoft does not support any way to convert the evaluation version to a fully licensed version of enterprise edition! You cannot change the edition with DISM commands or using any other method. If you are testing an evaluation version of Windows 10 and decided to upgrade to the full version, you will face a stumbling block.
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