การปรับปรุงการทำงานใน Windows 7 Service Pack 1

ไมโครซอฟท์กำลังจะเปิดให้ดาวน์โหลด Windows 7 Service Pack 1 (SP1) ในอีกไม่กี่ชั่วโมงนับจากนี้ ซึ่ง SP1 เป็นการอัพเดทสำคัญ Windows 7 ซึ่งรวมอัพเดทสำหรับปรับปรุงด้านความปลอดภัย (Security), ประสิทธิภาพการทำงาน (Performance) และเสถียรภาพและความน่าเชื่อถือในการทำงาน (Stability and reliability) ที่ออกหลังจากการออก Windows 7 General Availability (GA) เมื่อวันที่ 22 ตุลาคม 2552 จำนวน 970 อัพเดท (ฮอตฟิกซ์ 893 ตัว อัพเดทด้านความปลอดภัย 77 อัพเดท)

ทั้งนี้ สามารถอ่านรายละเอียด ไมโครซอฟท์ออก Windows 7 Service Pack 1 อย่างเป็นทางการ

สำหรับความเปลี่ยนแปลงใน Windows 7 SP1 มีดังต่อไปนี้

Improvements in Performance
เนื่องจาก Windows 7 SP1 ไม่ได้มุ่งเน้นการเพิ่มประสิทธิภาพการทำงาน ทำให้มีการเพิ่มประสิทธิภาพการทำงานเพียงเล็กน้อย (อ้างอิงจากเอกสารประกอบของ SP1) คือ การเพิ่มประสิทธิภาพการเชื่อมต่ออุปกรณ์ผ่านทางพอร์ต HDMI

Improvements in stability and reliability
Windows 7 SP1 มีการปรับปรุงเสถียรภาพและความน่าเชื่อถือของคุณสมบัติและบริการของ Windows 7 หลายอย่าง เช่น เพิ่มความน่าเชื่อถือในการเชื่อมต่อกับเครื่องเสียงผ่านทางพอร์ต HDMI, การพิมพ์งานด้วยโปรแกรม XPS Viewer และการกู้คืนโฟลเดอร์ก่อนหน้าเมื่อทำการรีสตาร์ท Windows Explorer เป็นต้น

Improvements in security
Windows 7 SP1 นั้นมีอัพเดทที่ใช้ปรับปรุงด้านความปลอดภัยจำนวน 77 อัพเดท โดยมีหมายเลข Knowledge Base (KB) ดังต่อไปนี้

• 982094 - Security - A memory leak occurs if the content in a frame on a webpage is reloaded repeatedly in Internet Explorer 8.
• 976749 - Security - An update is available for Internet Explorer that resolves issues that occur after you apply security update 974455 (MS09-054).
• 2272691 - Security - Application Compatibility Update for Windows 7 and Windows Server 2008 R2: August 2010.
• 976264 - Security - Application Compatibility Update for Windows Vista, Windows Server 2008, Windows 7, and Windows Server 2008 R2: February 2010.
• 2388210 - Security - Application Compatibility Update for Windows XP Professional x64 edition, Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7, Windows Embedded Standard 7, and Windows Server 2008 R2: October 2010.
• 977863 - Security - February 2010 Windows Media Center Cumulative Update for Windows 7.
• 982164 - Security - Internet Explorer 7 or Internet Explorer 8 may crash after you apply security update 978207 (MS10-002) or security update 980182 (MS10-018).
• 960715 - Security - Microsoft Security Advisory: Update Rollup for ActiveX Kill Bits.
• 977377 - Security - Microsoft Security Advisory: Vulnerability in TLS/SSL could allow spoofing.
• 954430 - Security - MS08-069: Description of the security update for XML Core Services 4.0: November 11, 2008.
• 961260 - Security - MS09-002: Cumulative security update for Internet Explorer.
• 973525 - Security - MS09-055: Cumulative Security Update of ActiveX Kill Bits.
• 974571 - Security - MS09-056: Vulnerabilities in CryptoAPI could allow spoofing.
• 975467 - Security - MS09-059: Vulnerability in the Local Security Authority Subsystem Service could allow denial of service.
• 953297 - Security - MS09-061: Description of the security update for the Microsoft.NET Framework 1.1 Service Pack 1: October 13, 2009.
• 976325 - Security - MS09-072: Cumulative security update for Internet Explorer.
• 972270 - Security - MS10-001: Vulnerability in the Embedded OpenType Font Engine could allow remote code execution.
• 978251 - Security - MS10-006: Vulnerabilities in SMB client could allow remote code execution.
• 977894 - Security - MS10-010: Vulnerability in Windows Server 2008 Hyper-V could allow denial of service.
• 971468 - Security - MS10-012: Vulnerabilities in SMB Server could allow remote code execution.
• 975560 - Security - MS10-013: Description of the security update for Quartz: February 9, 2010.
• 977165 - Security - MS10-015: Vulnerabilities in Windows kernel could allow elevation of privilege.
• 975561 - Security - MS10-016: Vulnerability in Windows Movie Maker could allow remote code execution.
• 978601 - Security - MS10-019: Description of the security update for Windows Authenticode Signature Verification: April 13, 2010.
• 979309 - Security - MS10-019: Description of the security update for Windows Cabinet File Viewer Shell Extension: April 13, 2010.
• 980232 - Security - MS10-020: Vulnerabilities in SMB client could allow remote code execution.
• 979683 - Security - MS10-021: Vulnerabilities in Windows Kernel could allow elevation of privilege.
• 981332 - Security - MS10-022: Description of the security update for Visual Basic Scripting (VBScript) 5.8: April 13, 2010.
• 976323 - Security - MS10-024: Description of the security update for Windows SMTP Service: April 13, 2010 and July 13, 2010.
• 978542 - Security - MS10-030: Vulnerability in Outlook Express and Windows Mail could allow remote code execution.
• 979559 - Security - MS10-032: Vulnerabilities in Windows Kernel-Mode drivers could allow remote code execution.
• 979482 - Security - MS10-033: Description of the security update for Asycfilt.dll (COM component): June 8, 2010.
• 980195 - Security - MS10-034: Cumulative security update of ActiveX kill bits.
• 980218 - Security - MS10-037: Vulnerability in the OpenType Compact Font Format (CFF) driver could allow elevation of privilege.
• 982666 - Security - MS10-040: Vulnerability in Internet Information Services could allow remote code execution.
• 979916 - Security - MS10-041: Description of the security update for the .NET Framework 3.5 Service Pack 1 for Windows 7 and for Windows Server 2008 R2: June 8, 2010.
• 2032276 - Security - MS10-043: Vulnerability in canonical display driver could allow remote code execution.
• 2286198 - Security - MS10-046: Vulnerability in Windows Shell could allow remote code execution.
• 981852 - Security - MS10-047: Vulnerabilities in Windows Kernel could allow elevation of privilege.
• 2160329 - Security - MS10-048: Vulnerabilities in Windows kernel-mode drivers could allow elevation of privilege.
• 980436 - Security - MS10-049: Vulnerabilities in SChannel could allow remote code execution.
• 2079403 - Security - MS10-051: Vulnerability in Microsoft XML Core Services could allow remote code execution.
• 982214 - Security - MS10-054: Vulnerabilities in SMB Server could allow remote code execution.
• 982665 - Security - MS10-055: Vulnerability in Cinepak codec could allow remote code execution.
• 978886 - Security - MS10-058: Vulnerabilities in TCP/IP could allow elevation of privilege.
• 982799 - Security - MS10-059: Vulnerabilities in the Tracing Feature for Services could allow an elevation of privilege.
• 983590 - Security - MS10-060: Description of the security update for the Microsoft .NET Framework 3.5 in Windows 7 and in Windows Server 2008 R2: August 10, 2010.
• 2347290 - Security - MS10-061: Vulnerability in Print Spooler Service could allow remote code execution.
• 2124261 - Security - MS10-065: Description of the security update for Internet Information Services ASP: September 14, 2010.
• 2271195 - Security - MS10-065: Description of the security update for Internet Information Services CGI in Windows 7 and Windows Server 2008 R2: September 14, 2010.
• 982000 - Security - MS10-068: Description of the security update for Active Directory Application Mode (ADAM) in Windows XP and in Windows Server 2003: September 2010.
• 981550 - Security - MS10-068: Description of the security update for Active Directory: September 2010.
• 2416471 - Security - MS10-070: Description of the security update for the Microsoft .NET Framework 3.5.1 in Windows 7 and in Windows Server 2008 R2.
• 2416754 - Security - MS10-070: Description of the security update for the Microsoft .NET Framework 3.5.1 in Windows 7 Service Pack 1 beta and in Windows Server 2008 R2 Service Pack 1 beta.
• 2360131 - Security - MS10-071: Cumulative security update for Internet Explorer.
• 981957 - Security - MS10-073: Vulnerabilities in Windows kernel-mode drivers could allow elevation of privilege.
• 2387149 - Security - MS10-074: Vulnerability in Microsoft Foundation Classes could allow remote code execution.
• 2281679 - Security - MS10-075: Vulnerability in Media Player Network Sharing service could allow remote code execution.
• 982132 - Security - MS10-076: Vulnerability in the Embedded OpenType Font Engine could allow remote code execution.
• 2296011 - Security - MS10-081: Vulnerability in the Windows common control library could allow remote code execution.
• 2378111 - Security - MS10-082: Vulnerability in Windows Media Player could allow remote code execution.
• 979688 - Security - MS10-083: Description of the security update for Windows Shell: October 12, 2010.
• 979687 - Security - MS10-083: Description of the security update for WordPad: October 12, 2010.
• 2207566 - Security - MS10-085: Vulnerabilities in SChannel could allow denial of service.
• 2294255 - Security - MS10-086: Vulnerability in Windows shared cluster disks could allow tampering.
• 2296199 - Security - MS10-091: Vulnerabilities in the OpenType Font (OTF) format driver could allow remote code execution.
• 2305420 - Security - MS10-092: Vulnerability in Task Scheduler could allow for elevation of privilege.
• 2385678 - Security - MS10-095: Vulnerability in Microsoft Windows could allow remote code execution.
• 2423089 - Security - MS10-096: Vulnerability in Windows Address Book could allow remote code execution.
• 2436673 - Security - MS10-098: Vulnerabilities in Windows Kernel could allow elevation of privilege.
• 2442962 - Security - MS10-100: Vulnerability in Consent User Interface could allow elevation of privilege.
• 2207559 - Security - MS10-101: Vulnerability in Windows NetLogon Service could allow denial of service.
• 2345316 - Security - MS10-102: Vulnerability in Hyper-V could allow denial of service.
• 2419640 - Security - MS11-002: Description of the security update for Windows Data Access Components 6.0: January 11, 2011.
• 2393802 - Security - MS11-011: Vulnerabilities in Windows Kernel could allow elevation of privilege.
• 982671 - Security - The.NET Framework 4 is available on Windows Update.
• 2221763 - Security - You cannot open a web folder by using the httpFolder behavior from a webpage in Internet Explorer 8 on a computer that is running Windows 7 or Windows Server 2008 R2.

สำหรับรายละเอียดการปรับปรุงทั้งหมดใน Windows 7 SP1 อ่านได้จาก Documentation for Windows 7 and Windows Server 2008 R2 Service Pack 1 (KB976932)

บทความโดย: The Windows Administrator Blog

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