Nang 说：
clansory 说：
@Nang Thank you for all keys. I need a Windows 10 Professional Retail Online activation key. Could you please provide a key for online activation? Thanks in advance.
If you want to activate online Retail with a key, you must know the trick. First, activate the system online with the Win 10 RTM Professional Volume: MAK key, and then enter any blocked Retail key into "Change product key".
As the licensing channel will be "RETAIL channel", then you can link the activation with the digital license to your Microsoft account.
As a result, the effect of online activation with the Win 10 RTM Professional Retail key
Much obliged. Thank you so much for valuable information