The watermark might read something like, “This is not a genuine copy of Windows”. After numerous explanations, Facebook has issued a full clarification about the topic.According to this, if you are running on a pirated Windows and you upgrade it to Windows 10, you will notice a watermark placed on your computer screen. This post was edited by Rajesh13 at 21:02, May-22-2015 A question that whether pirated Windows can be upgraded to Windows 10 for free has been floating in the air for a while, but now the confusion has been fueled up with a vague statement by Microsoft.
