Microsoft Download Center Archive

Cumulative Security Update for ActiveX Killbits for Windows Vista for x64-based Systems (KB973525)

  • Published:
  • Version: 973525
  • Category: Security Patch
  • Language: English

This update addresses the vulnerability discussed in Microsoft Security Bulletin MS09-055. To find out if other security updates are available for you, see the Additional Information section at the bottom of this page.

  • Security issues have been identified in Active X controls that could allow an attacker to compromise a system running Microsoft Internet Explorer and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.

Knowledge Base Articles:
Security Bulletins:

Files

Status: Deleted

This download is no longer available on microsoft.com. The downloads below are archives provided by the Internet Archive Wayback Machine from the Microsoft Download Center prior to August 2020.

FileSize
Windows6.0-KB973525-x64.msu
SHA1: 7b60d28796ebc1ff547cf91c6d8be1fc21f87f26
219 KB

System Requirements

Operating Systems: Windows Vista 64-bit Editions Service Pack 1, Windows Vista Business 64-bit edition, Windows Vista Enterprise 64-bit edition, Windows Vista Home Basic 64-bit edition, Windows Vista Home Premium 64-bit edition, Windows Vista Ultimate 64-bit edition

  • This update applies to Internet Explorer 7 with the following operating systems:
    • Windows Vista (x64-bit)

Installation Instructions

    1. Click the Download button on this page to start the download, or select a different language from the Change language drop-down list and click Go.
    2. Do one of the following:
      • To start the installation immediately, click Run.
      • To save the download to your computer for installation at a later time, click Save.
      • To cancel the installation, click Cancel.

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