The ranting of an IT Professional » Lync Server Installation Error: Prerequisite installation failed: Wmf2008R2 http://itknowledgeexchange.techtarget.com/it-rant Mon, 19 Sep 2011 18:30:04 +0000 en-US hourly 1 Lync Server Installation Error: Prerequisite installation failed: Wmf2008R2 http://itknowledgeexchange.techtarget.com/it-rant/lync-server-installation-error-prerequisite-installation-failed-wmf2008r2/ http://itknowledgeexchange.techtarget.com/it-rant/lync-server-installation-error-prerequisite-installation-failed-wmf2008r2/#comments Mon, 27 Jun 2011 18:25:32 +0000 Jason Tramer http://itknowledgeexchange.techtarget.com/it-rant/lync-server-installation-error-prerequisite-installation-failed-wmf2008r2/ Lync Server Installation Error: Prerequisite installation failed: Wmf2008R2

The issue is addressed in n Microsoft KB2522454

Issue the following command to manually install Windows Media Format package.

%systemroot%\system32\dism.exe /online /add-package /packagepath:%windir%\servicing\Packages\Microsoft-Windows-Media-Format-Package~31bf3856ad364e35~amd64~~6.1.7601.17514.mum /ignorecheck

Reboot, and problem solved.

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