Apple 發佈 Safari 4.0.4 update

消息來源
You’re going to have to restart your Mac again. Apple on Wednesday released Safari 4.0.4, an update that addresses “performance, stability, and security.”

Software Update will tell you that the update improves JavaScript performance, makes searching through large browser histories less painful, and enhances the stability of third-party plug-ins and, for what it’s worth, Yahoo Mail (Yahoo!).

But you, dear reader, go beyond the headlines and Software Update’s bulleted lists. You want the details, and that’s where Apple’s tantalizingly-named “About the security content of Safari 4.0.4” Knowledge Base article comes in. Reading this scintillating bit of non-fiction, you’ll learn about fixes for a host of potentially-abusable security flaws in various applications that use WebKit, the rendering engine that powers Safari.

Interestingly, several of the security flaws addressed in Safari 4.0.4 patch vulnerabilities exclusive to the Windows version of the browser. So, yeah—you’re going to have to restart your PC, too.


JavaScript是很多網頁裡面內部的一些設定,而Safari 被病詬的JavaScript的效能不當!
所以這次改進請下載更新然後重新開機!測試看看吧!