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Microsoft security updates for October 2011

Microsoft security updates for October 2011

As part of Microsoft's routine, monthly security update cycle, we released 8 new security updates on October 11, 2011.

IT Professionals and System Administrators

Go to Microsoft TechNet for detailed information about these updates.

Skip the details and download the updates

Go to Microsoft Update to download the latest updates.

Latest security updates

Bulletin Number

Bulletin Title

Bulletin KB

MS11-075

Vulnerability in Microsoft Windows

2623699

MS11-076

Vulnerability in Microsoft Windows

2604926

MS11-077

Vulnerabilities in Microsoft Windows

2567053

MS11-078

Vulnerability in .NET Framework

2604930

MS11-079

Vulnerabilities in Microsoft Forefront

2544641

MS11-080

Vulnerability in Microsoft Windows

2592799

MS11-081

Vulnerabilities in Internet Explorer

2586448

MS11-082

Vulnerabilities in Microsoft Windows

2607670

Get security updates automatically

You may already have the update if you have automatic updating turned on. To learn about automatic updating, see Update your PC automatically.

If you do not have automatic updating turned on, or to check whether you need the update, go to Microsoft Update. Microsoft Update is an online tool that will scan your computer and provide you a report about what updates your computer needs.

Download updates from the Microsoft Download Center

Security updates can be downloaded from the Microsoft Download Center. Find them by doing a keyword search using the words security update and the name of the month the update was released.

Technical information about security updates

Read the Microsoft Security Response Center blog for updated information. IT professionals and systems administrators, go to Microsoft TechNet for detailed information about updates.

Other steps you can take to help protect your computer