How to create a package to Upgrade Lync client 2010 to Lync 2013 using SCCM

Hi,

I want to create a package to upgrade Lync client 2010 to Lync 2013 using SCCM. It should uninstall Lync 2010 and Install Lync 2013. 

We have Windows 7 PC’s running Lync 2010  client.  What I need to do is install the Lync 2013 client and then uninstall the Lync 2010  client.  Using the Office Customization Took, I am able to install the Lync 2013 client fine, however the 2010 client isn’t not removed.  

Please let me know the procedure to achieve this requirement.

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MNYash