Apple released Safari 4.0.4 to improve JavaScript’s performance
Three months after the last update of Safari, Apple released the latest version of Safari 4.0.4, it mainly improved JavaScript performance, and historical search performance, many stability of functional improvements have been made, such as third-party plug-ins, in addition to fixes a lot of security issues.
Apple recommends all Safari users upgrade to version 4.0.4, update the log is as follows:
- Improve JavaScript performance;
- Improve the integrity of the browser history, search performance for easy browsing history for more users;
- Improve the stability of third-party plug-ins, such as search box, Yahoo Mail and so on.
More about this upgrade to improve security please visit this website: http://support.apple.com/kb/HT1222
Safari 4.0.4 via Apple’s Software Update or the official download page to obtain, Mac OS X Snow Leopard, Leopard, Tiger systems can be upgraded, of course, also recommends that Windows 7 and Vista, XP users to upgrade.