KB976264, KB973917, KB905866
KB975823, KB980363, KB975561
KB979439

• Update for Windows Server 2008 R2 x64 Edition (KB976264)
  Install this update to resolve issues with non-compatible applications for Windows Server 2008 R2.
• Update for Windows 7 for x64-based Systems (KB976264)
  Install this update to resolve issues with non-compatible applications for Windows 7.
• Update for Windows Server 2003 x64 Edition (KB973917)
  Install this update to help strengthen authentication credentials in specific scenarios.
• Update for Windows Vista for x64-based Systems (KB973917)
  Install this update to help strengthen authentication credentials in specific scenarios.
• Update for Windows Server 2008 x64 Edition (KB973917)
  Install this update to help strengthen authentication credentials in specific scenarios.
• Update for Windows Mail Junk E-mail Filter for x64-based Systems [March 2010] (KB905866)
  Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content.
• Windows Malicious Software Removal Tool x64
  This tool checks your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps to remove the infection if it is found. Microsoft will release an updated version of this tool on the second Tuesday of each month.
• Update for Windows Vista for x64-based Systems (KB975823)
  Install this update to support Secure Digital (SD) cards that are larger than 32 GB.
• Security Update for Movie Maker 2.6 for Windows Vista for x64-based Systems (KB975561)
  A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it.
• Update for Windows Vista for x64-based Systems (KB980363)
  Install this update to fix the FastCGI functionality inconsistency for running PHP applications on IIS 7.
• Update for Windows Server 2008 x64 Edition (KB980363)
  Install this update to fix the FastCGI functionality inconsistency for running PHP applications on IIS 7.
• Update for Windows Server 2008 x64 Edition (KB980423)
  Install this update to fix a set of AppFabric issues caused by MWA.
• Security Update for Movie Maker 6.0 for Windows Vista for x64-based Systems (KB975561)
  A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it.
• Update for Windows Server 2008 x64 Edition (KB975823)
  Install this update to support Secure Digital (SD) cards that are larger than 32 GB.
• Update for Windows 7 for x64-based Systems (KB980423)
  Install this update to fix a set of AppFabric issues caused by MWA.
• Security Update for Windows XP x64 Edition (KB975561)
  A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it.
• Security Update for Windows 7 for x64-based Systems (KB975561)
  A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it.
• Update for Windows Server 2008 R2 x64 Edition (KB980423)
  Install this update to fix a set of AppFabric issues caused by MWA.
• Update for Windows Vista for x64-based Systems (KB980423)
  Install this update to fix a set of AppFabric issues caused by MWA.
• Security Update for Excel Services for Microsoft Office SharePoint Server 2007 (KB979439), 64-bit Edition
  A security vulnerability exists in Excel Services in Microsoft Office SharePoint Server 2007, 64-bit Edition, that could allow arbitrary code to run when a maliciously modified file is opened on the server. This update resolves that vulnerability.

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• March 2010 Security Release ISO Image