Download free security updates for April

Microsoft releases security updates on the second Tuesday of every month. 

The bulletin announces the release of 6 security updates:

  • 3 updates for Microsoft Windows
  • 1 update for Internet Explorer
  • 1 update for Microsoft Office
  • 1 update for Microsoft Forefront

Get the updates.

Watch a video about the updates.

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About the Author
Eve Blakemore

Group Manager, Trustworthy Computing

Eve Blakemore is a Group Manager for Trustworthy Computing who delivers consumer guidance around the latest trends in security and privacy. Eve joined Microsoft in 1998 and has worked in corporate and field roles with Microsoft Learning, US Public Sector, Read more »

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  1. Anonymous

    Thank you for protecting my PC.


  2. Anonymous

    please reinstate my various protection and up date my security protection'for April 2012

  3. Anonymous

    speedy pro says i have 600 problems on my puter,,, what do i do,,,? are they legal?

  4. Anonymous

    notebook asus is 5mnths 1st ownership. everything was fine until april 14,2012. my windowns e-mail no longer recognises my i.d. or password.  It reacts as through some one is puttings me in a circle of instructions -like now-it never works. please help me

  5. Anonymous

    I am a old Man on disabilityoI woud like to see beter securiy for all P Cs

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