Thx for respond! Yes I have 0.67 and when try to install get error from picture. Oclp push me message to post install root patches but result is unable to build new kernel cache. I'm stuck here...I have the same mid 2012 rMBP10,1 and it's working great with 13.4 + OCLP 6.7. Make sure you're on OCLP 6.7, if not, install it. Did you apply the OCLP post install patches that includes the ones for Kepler and HD4000?