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Microsoft security updates for March 2012

Microsoft security updates for March 2012

As part of Microsoft's routine, monthly security update cycle, we released 6 new security updates on March 13, 2012.

Get the details

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

MS12-017

Vulnerability in Microsoft Windows

2647170

MS12-018

Vulnerability in Microsoft Windows

2641653

MS12-019

Vulnerability in Microsoft Windows

2665364

MS12-020

Vulnerabilities in Microsoft Windows

2671387

MS12-021

Vulnerability in Microsoft Visual Studio

2651019

MS12-022

Vulnerability in Microsoft Expression

2651018

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