Techmell.net - The focus of the tech world’s most of the users is on the mobile devices manufactured by Apple, but it does not show that the people in Cupertino are behaving in leisurely manners. The Cupertino folks are trying hard to convert the Mac into a bug free device. This is the reason why they did not include thoroughly advanced features in it. Apple has launched the latest update for operating system X Mountain Lion that is known as 10.8.4. It has been launched with the solution of all of the bugs. Of course these bugs had become too annoying for the users. Outwardly the company believes that in the recent update the state of iMessage has been improved, that is a big leap for the company.