We have a lot of Parallels 12 licenses bought this year and they are not compatible with High Sierra, We are getting an error that a suggested work around is to disable Apple System Integrity Protection for reinstalling the virtual machine and then reenable SIP. It is not working. Parallels suggestion is to spend more money on upgrades. Can a patch fix be prepared for Parallels 12, 11, 10. I dont think every time there is some update Parallels force you to buy a overprice upgrade. Thinking about other software
Hello edgardo.lugoapex.pr. For Parallels 12, we have no such information at present. And there's no possibility for a patch for versions 11 and 10. We also have yearly subscription licenses, users of which are eligible for free upgrades.