OS X 10.9.1 is officially released.

After going through several test versions, Apple has finally released OS X 10.9.1, and users can download the update via the Mac App Store. The final version of 10.9.1 focuses on fixing various issues in Gmail and also includes other improvements to system stability and compatibility. The specific changes are as follows:

- Improved support for GMail in OS X Mail, resolving issues with user-customized Gmail settings;

- Enhanced the stability of smart mailboxes and improved the search function in Mail;

- Resolved an issue that caused contact groups to malfunction in "Mail";

- Fixed the problem where VoiceOver could not read sentences containing emoji symbols;

- "Shared Links" can now be regularly updated when opened in the Safari sidebar.

Additionally, Apple has released a separate OS X 10.9.1 update package specifically for the latest 2013 models of the 13-inch and 15-inch MacBook Pro. This primarily enhances system stability and compatibility, and users can download the update from the Mac App Store.