The OS X Mavericks release date 2013 was recently delayed to another rumored date of October 22, as stated by All Things D.

Kpopstarz wrote that there were sources who told the site that Apple will conduct an event by invitation only on the mentioned new date to give way for the unveiling of the brand new Mac Pro, fresh set of iPads and the OS X Mavericks.

Along with this latest OS X Mavericks release date 2013 rumors, another site which is the 9to5 Mac stated that the tech giant also started staff training for the new OS. Members of those who are assigned in the Apple Care team will need to learn about its new features, how it is installed, and other troubleshooting steps. The training may finish the coming weeks ahead.

Even when everyone remains mum about the style and details of the training, it is assumed to be the same with what the staff experienced when it was for the iTunes Radio and iOS 7. For leaks to be avoided, the training is allegedly done in small groups.

Gospel Herald adds that even if the rumored date will focus more on the release of the new Apple tablets, it will surely spend enough time on introducing the OS X Mavericks and the Mac Pro. The Mac Pro has already been unraveled on June during the World Wide Developer Conference with the shipping date and specifications left uncertain.

The OS X Mavericks rumored price still remains unknown but an article from PC Mag assumes that it won't be higher than what the Mountain Lion costs at $19.99 and the updated version at $29.99. This is due to the reason that cost of updates has decreased through the years.

Do you think this latest OS X Mavericks release date 2013 will be the final rumor to spread?