Hi! I have an iMac (late 2013 model) with one OSX Mountain Lion parition, and one Windows 7 64bit bootcamp partition. I changed the partition sizes after having installed Win7/bootcamp, and it messed up my SSD somehow. 50gbs just disappeared, and I can't modify my OSX partition any longer. So no suprise, when trying to install Mavericks, the installation stopped fairly quickly telling me "Can't install recovery partition". Is there anyway to install Mavericks as an upgrade over my old Mountain Lion OSX partition, without installing the recovery partition? Thanks!