
Quote: Originally Posted by
Bobthequill
. . . .
I perhaps should not be that enthusiastic about transferring everything to Win 7 RC, as shortly, the real Win 7 will be available and I understand an upgrade from the RC version is not possible.
Bobthequill
Well the RTM is actually available already if you know where to look or have a Technet subscription and, moreover, there actually
is an "unsupported" method to upgrade to RTM from RC versions (with instructions on how to do it provided by MS themselves)

and it works quite well. I did it.

See
Engineering Windows 7 : Delivering a quality upgrade experience for complete instructions.