I installed 12.04 RC a few days before the release date and it is now updated fully. It's working just fine and it is my OS for regular work.
I have a question regarding "Software Sources".
In the picture, three items are ticked (by default, I presume) under Install updates from
:. Should I untick Unsupported updates (precise-backports)
since I now want a relatively stable user experience (although I run sudo apt-get update
and sudo apt-get upgrade
quite a few times a day and that hasn't been a problem at all.)