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Microsoft security updates for February 2011

Microsoft security updates for February 2011

As part of Microsoft's routine, monthly security update cycle, we released 12 new security updates on February 8, 2011.

Get the Details

Watch a video about the February 2011 security updates.

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

Reason for update

KB article

MS11-003

Addresses vulnerabilities in Internet Explorer

2482017

MS11-004

Addresses a vulnerability in Microsoft Windows

2489256

MS11-005

Addresses a vulnerability in Windows Server

2478953

MS11-006

Addresses a vulnerability in Microsoft Windows

2483185

MS11-007

Addresses a vulnerability in Microsoft Windows

2485376

MS11-008

Addresses vulnerabilities in Microsoft Office

2451879

MS11-009

Addresses a vulnerability in Microsoft Windows

2475792

MS11-010

Addresses a vulnerability in Microsoft Windows

2476687

MS11-011

Addresses vulnerabilities in Microsoft Windows

2393802

MS11-012

Addresses vulnerabilities in Microsoft Windows

2479628

MS11-013

Addresses vulnerabilities in Microsoft Windows

2496930

MS11-014

Addresses a vulnerability in Microsoft Windows

2478960

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