I have repetedly tried to install this update without success. I recive error code 80072F78. I have reseted the winsock and controlled that computor time and date are accurate.Thanks TomasBy helping others you help your self

After checking the issue, it seems this is a general Windows Update issue. As this forum focuses on Windows Vista security specific issues, this inquiry would best be post Windows Update support group: http://support.microsoft.com/oas/default.aspx?gprid=6527 The reason why we recommend posting appropriately is you will get the most qualified pool of respondents, and other partners who read the forums regularly can either share their knowledge or learn from your interaction with us. Thank you for your understanding.Sean Zhu - MSFT