Team Cyanogen Mod is closer than ever to a final build of CM10.1. They have been releasing plenty of nightly and M releases, but have finally worked out enough bugs to release an RC. Release Candidates are Stable daily driver builds. Normally they are only released when a product is near completion. The CyanogenMod blog posted that this will be one of the last if not the last build before the next version 10.1.0 is released. We are expecting a new build of Android, probably 4.3, at Google I/O. CyanogeMod appears to be preparing to get busy on the latest and greatest build once it is released.
This build has been pushed to over 45 devices so far. Head to the source link below to find and download your update.
Via get.cm