Apple have pushed out an update for Safari users, taking the browser to version 4.04.

The update improves JavaScript and History performance, while also fixing 6 security holes.

This update is recommended for all Safari users and includes improvements to performance, stability, and security including:

• Improved JavaScript performance
• Improved Full History Search performance for users with a large number of history items
• Stability improvements for 3rd-party plug-ins, the search field and Yahoo! Mail

For detailed information on the security content of this update, please visit this site: http://support.apple.com/kb/HT1222.

The update will pushed out to existing Safari 4 users, or can be downloaded from Apple’s Safari website.