Issues going from 4.2 to 4.2.0b and then 4.2.0 C

I installed the update 4.2.0.c from the dropbox link provided.  Then I opened up the software and the pop up 4.2.0.b is available comes up.  Also when I checked for the version of Rekordbox i am running it still shows 4.2.0 rev.8000-8555-8200. Is there a way to fix this and if there is not, for the moment where can i down load version 4.1.2 from??