I have a legit installation of W8.1 Pro Retail. (all legally licensed and activated). Is there any reason to have to wait until 7/29 given I already have the W10 Pro 10240 ISO? If I do a W10 upgrade and full reset prior to 7/29 will the Microsoft activation servers still activate me after 7/29. In other words does timing really matter?
If.. IF MS changes anything between now and then, you could be at a loss. Might as well wait as fLOW suggests. Just a few days.
Already installed it on my main machine and it works like a charm No need to wait IMO BTW you will not receive the upgrade on the 29th Remember you'll have to wait for insiders then it's your turn