I don't know if there is any way to cause the beta or rc versions to
upgrade to the new production version when it is available. The beta
and rc versions don't upgrade, by default to the production version.
Production versions update for new production versions, betas update to
new betas or rcc versions.
But why install the beta? Why not wait until the production version is
released and, if you have an installed production version now, update
that version?
I never install beta or rc versions. I may try them, but if I want
access to things like the task manager or device manager, I use the
installed version. I also use the installed version because I have no
problems with add-on compatibility and I can test compatibility with
betas and lose no functionality because the betas and rc are portable.
Also, if there is no reasonable way to upgrade from a beta or rc version
to a production version, if you stay with the rc, you won't get any
incremental updates of the production version. You will be stuck on the
first production version of the year.. If you use an installed beta or
rc version.
Gene