MAC OS X 10.9 will not change a lot of powerful features

The new system will have many features designed for high-end users as well as core features from iOS, according to the source, with the Cabernet (Cabernet Sauvignon) inside OS X 10.9. OS X 10.9 is not upgraded as OS X Leopard to OS X Lion, and there is no significant change in the overall look and functionality of the system.

The new system will add a lot of functionality to finder applications, such as tagging and tagging files. Many high-end users like to use a Third-party application to implement these features. In addition, OS X 10.9 will contain a new Safari browser, which will have a new design background engine that can increase page loading speed, software running speed, and so on.

In addition, OS X 10.9 continues to optimize for multiple screens, which means that users can use other applications on other screens when using full-screen applications. Last year, Craig Federighi, Apple's senior vice president for Software engineering, said Apple had learned that OS X mountain lion support for multiple screens was not good and would improve in the future. In addition to these, OS X 10.9 has some user interface changes, but not much.

Last year, it was reported that the initial version of OS X 10.9 had the Siri feature, but it is not yet known whether the system will support full Siri. OS X Mountain Lion has added many applications from iOS, such as information, memos, reminders, Game Center and Airplay,os X 10.9 will focus on the core elements of the system. According to the source, Apple is in OS X 10.9 to test the iphone, ipad and ipod touch on the use of the multi-application switch interface.

Apple will use application pause technology in iOS to let OS X's background process stop when it is not needed, which will improve the performance of foreground applications and improve battery life. However, it is not clear whether the feature will eventually be implemented. In addition to OS X 10.9, Apple will release the new design Xcode 5.0 this year, and the new software will be redesigned and improve the performance of the application test tools.

Apple's two-generation operating systems were released in the summer, so 10.9 could also be in the summer. OS X 10.9 was scheduled to release a preview earlier this year, but Apple eventually decided to release it with iOS 7 on WWDC. It has been rumored recently that Apple has deployed OS X 10.9 engineers to develop iOS 7, which may have also delayed the release of next-generation OS X. What do you expect from OS X 10.9?