Windows 10 Enterprise 1511 Activation Error

What are you using to try to activate it with?

The same as everyone, Change Product Key and Activate! Then Get Error!!!

omidsolo said:

The same as everyone, Change Product Key and Activate! Then Get Error!!!

and where did you get the Enterprise product key from?

omidsolo said:

Hi,
I get the error that product SKU is not found and no luck activating my Windows 10 Enterprise x64 1511.
I'm using this one:

Windows 10 Enterprise | TechNet Evaluation Center

Error 0xc004F069 The Software Licensing Service reported that the product SKU is not found.
Is there any other build of Windows 10 Enterprise than this one I should use instead?!
Thanks.

If you downloaded the evaluation version as in your link it is activated automatically when you install.

If you need to recover the key is VTNMT-2FMYP-QCY43-QR9VK-WTVCK (also quoted in your link).

You can't change it to any other version though - you have your 90 days (which you can re-arm 3 times) and that is it - then you must clean install again.

It is not really possible to change from Enterprise Evaluation to standard Enterprise, Pro or any other version of Windows.

Thanks lx07, I didn't know that, I downloaded another version and activation was smooth :)