Windows Vista SP2 Beta Download SP2的Windows Vista的試用版下載

Windows Vista SP2 Beta is available for download for Technet and MSDN subscribers today and will be available for public download on Dec 4th. SP2的Windows Vista的試用版可供下載的TechNet和MSDN訂戶今天將供市民下載12月4日。 SP2 supports new types of hardware and emerging standards that will grow in importance in the coming months and years. SP2中支持新類型的硬件和新興的標準，將成長的重要性在今後幾個月和幾年。 Vista SP2 also improves the administration experience and eases certain management and support challenges. Vista的SP2還提高了管理經驗和簡化某些管理和支持的挑戰。 Windows Vista SP2 builds on the solid foundation laid by Windows Vista SP1. Windows Vista的SP2的基礎上奠定堅實的基礎由Windows Vista SP1的。

Features inside Vista SP2;在Vista的特點SP2的;

Emerging Hardware Support 新興的硬件支持

• SP2 contains Blue tooth 2.1 feature pack supporting the most recent specification for Blue tooth technology SP2包含藍牙2.1功能包支持最新規格的藍牙技術
• Ability to record data on Blu-Ray media,能夠記錄數據的藍光媒體，
• Adds Windows Connect Now (WCN) Wi-Fi Configuration to Windows Vista SP2,新增了Windows Connect Now （ WCN ）的Wi - Fi配置到Windows Vista SP2中，
• exFAT file system now supports UTC timestamps, which enables correct file synchronization across time zones. exFAT文件系統現在支持UTC時間戳記，使正確的文件同步跨時區。
• SP2 provides support for new form factors, such as ICCD/CCID. SP2中提供支持的新形式因素，如於ICCD /賽迪顧問。
• New form factor support –example USB form factor as opposed to PCMCIA.新形式的因素支持，例如USB接口形式的因素，而不是的PCMCIA 。
• Support for the new VIA 64-bit CPU支持新的VIA 64位CPU

Security 安全

• SP2 includes all previously released security updates, and builds on the proven security benefits of Windows Vista SP2包括以前發布的所有安全更新，並建立在證明安全利益的Windows Vista
• Secure Development Lifecycle process updates, where we identify the root cause of each security bulletin and improve our internal tools to eliminate code patterns that could lead to future vulnerabilities安全開發生命週期進程的更新，我們確定的根源，每個安全公告和改善我們的內部工具，以消除代碼模式，可能導致未來的漏洞
• Reliability可靠性
• SP2 addresses previously released reliability updates, as well as addressing crashes, caused by Microsoft code,  discovered since the launch of SP1 SP2解決以前發布的可靠性更新，以及處理事故，造成微軟的源代碼，發現推出市場以來， SP1的

Performance 性能

• Resume performance when Wi-Fi connection is no longer available after resume from sleep簡歷性能Wi - Fi連接不再可用後恢復睡眠
• Inclusion of Windows Search 4 for improved indexing performance,  improved relevancy in search, broader indexing scenario inclusion, as well as new Group Policy integration for Windows Search列入Windows搜索4 ，提高索引的性能，改善相關的搜索，索引的情況更廣泛的包容性，以及新的組策略集成的Windows搜索
• Improvements to the RSS feeds sidebar gadget to improve update performance and responsiveness,改進RSS聚合工具欄更新，改善性能和響應，

Application Compatibility 應用程序兼容性

• Previously released Application Compatibility updates are included in Windows Vista SP2.以前發布的應用程序兼容性更新包含在Windows Vista SP2中。
• Spysweeper and ZoneAlarm now working with POP3 email accounts Spysweeper及ZoneAlarm現在正與POP3電子郵件帳戶

Administration and Support Improvements 行政和支持改進

• Customers installing .net framework 3.5 service pack 1 will notice shorter download and installation times with Vista service pack 2 or Windows 2008 service pack 2 already installed,客戶安裝的。 NET Framework 3.5 Service Pack 1的短會的通知下載和安裝時間與Vista Service Pack 2或Windows 2008 Service Pack 2中已經安裝，
• Service Pack Clean up tool (Compcln.exe): This tool helps restore the hard disk space by permanently deleting the previous versions of the files (RTM & SP1) that are being serviced by Service Pack 2.服務包清潔工具（ Compcln.exe ） ：此工具可幫助恢復硬盤空間永久刪除以前版本的文件（ RTM和SP1 ）中正在提供服務的Service Pack 2中。
• Single installer for both Vista & Server 2008單均安裝Vista的＆ Server 2008的
• Ability to detect an incompatible driver and block service pack installation or warn users of any loss of functionality能夠檢測不兼容的驅動程序和塊服務包安裝或警告用戶的任何損失的功能
• Better error handling and providing more descriptive error messages where possible更好的錯誤處理，並提供更廣泛的描述性錯誤信息在可能的情況下
• Better manageability through logging in system event log通過更好地管理登錄系統事件日誌
• Componentization for Serviceability of the installer構件的適用性的安裝程序

Some Specific Fixes/Additions Include: 一些具體的修正/增加包括：

• Inclusion of Hyper-V列入超電壓
• Event logging support in SPC事件日誌記錄支持的SPC
• DNS Server now listens over ISATAP address DNS服務器現在聆聽了ISATAP地址
• Fixes DRM issues from WMP upgrades修正數字版權管理的問題WMP將升級
• Windows Vista Feature Pack for Wireless Windows Vista的功能包的無線
• Reduction of resources required for sidebar gadgets減少所需的資源欄小工具
• Improved power settings for WS08改進的電源設置為WS08

Source: Microsoft 資料來源：微軟