Originally Posted by mailman2
The RC branch SHOULD need a reformat. They arent supposed to allow upgrades on them. I clean installed mine, always do though.
I assume it will be like before, where you can choose wether to upgrade or make a new install.
It's just that the Windows 7 team asked that people make a new install instead of upgrading.
I don't think they would ask that if the option was disabled anyway.
Anyway, I'll install it on a VM soon and know for sure.