I am having a problem with installing/upgrading the revtex package in miktex. Using the upgrading feature leads nowhere because it seems that the new revtex package was not added on the update list. I have tried to install it manually but I can't make it work. I have followed the instructions from the readme file but they seem incomplete.
My questions are as follows: 1) how can I install the new version of the revtex package for the miktex distribution on windows. 2) how can I check if the right package is installed properly (i.e. what version of a package is actually used)