Microsoft Download Center Archive

Update for Root Certificates for Windows XP [November 2013] (KB931125)

  • Published:
  • Version: 931125
  • Product: Windows
  • Category: Update
  • Language: English

This item updates the list of root certificates on your computer to the list that is accepted by Microsoft as part of the Microsoft Root Certificate Program.

This item updates the list of root certificates on your computer to the list that is accepted by Microsoft as part of the Microsoft Root Certificate Program. Adding additional root certificates to your computer enables you to use Extended Validation (EV) certificates in Internet Explorer, a greater range of security enhanced Web browsing, encrypted e-mail, and security enhanced code delivery. After you install this item, you may have to restart your computer. Once you have installed this item, it cannot be removed.

Knowledge Base Articles:

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 January 2015.

No files found

File sizes and hashes are retrieved from the Wayback Machine’s indexes. They may not match the latest versions of files hosted on Microsoft servers.

System Requirements

Operating Systems: Windows XP Service Pack 2, Windows XP Service Pack 3

Installation Instructions

  1. To start the download, click the Download button and then do one of the following, or select another language from Change Language and then click Change.
  • Click Run to start the installation immediately.
  • Click Save to copy the download to your computer for installation at a later time.

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