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PC Security

Security scanners, tools, and safety guidelines for your PC, laptop, or mobile device.

Microsoft security updates for January 2010

Microsoft security updates for January 2010

As part of Microsoft's routine, monthly security update cycle, we released 1 new security update on January 12, 2010.

Get the Details

Get Microsoft Silverlight

Watch a video about the January 2010 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

MS10-001

Addresses a vulnerability in Windows

972270

How to get the Update

If you have automating updating turned on, you might already have the updates. To learn how to turn automatic updating on for your operating system, see Update your PC automatically.

If you do not have automatic updating turned on, or to check whether you need the updates, go to Microsoft Update.

Security updates are also available from the Microsoft Download Centre. You can find them most easily by doing a keyword search using the words security update and the month the update was released.

Technical information or if you are an IT pro

IT professionals and systems administrators - Go to Microsoft TechNet for detailed information about these updates.

Other steps you can take to help protect your computer