Apple has posted an update to Safari, bringing it to version 5.1.4. The new update is available for download through the Software Update system preference.

Changes in 5.1.4:

• Improve JavaScript performance
• Improve responsiveness when typing into the search field after changing network configurations or with an intermittent network connection
• Address an issue that could cause webpages to flash white when switching between Safari windows
• Address issues that prevented printing U.S. Postal Service shipping labels and embedded PDFs
• Preserve links in PDFs saved from webpages
• Fix an issue that could make Flash content appear incomplete after using gesture zooming
• Fix an issue that could cause the screen to dim while watching HTML5 video
• Improve stability, compatibility and startup time when using extensions
• Allow cookies set during regular browsing to be available after using Private Browsing
• Fix an issue that could cause some data to be left behind after pressing the “Remove All Website Data” button