Apple released Mac OS 10.8.2 for programmers supporting Facebook and iMessages

In addition to updating for users to version 10.8.1, Apple also introduced a trial version with important features such as Facebook and iMessages.

Errors fixed in Mac OS 10.8.1.

Mac OS users this morning began to be notified of the new update. If you don't receive the message, you can access Apple Menu and choose Software Update. Most updates in the new version point to specific errors such as the Thunderbolt Display output port or "hang" in the Migration Assistant program. There is also a minor fix for iMessages with undeliverable errors as well as improved interoperability in Mail.

Version 10.8.2 for programmers.

Another noteworthy point is that Apple also released version 10.8.2 for developers with many waiting features. Accordingly, the company will focus on a range of social fields as well as other convenient applications, including Facebook, Messages, Game Center, Note and even the company's web browser, Safari.

"Apple" also recommends that users when installing the developer version should delete the old operating system data or install on a new partition for the best experience.