add the following code in your local.xml file

&lt;catalog_category_layered translate="label"&gt;
  &lt;reference name="root"&gt;
    &lt;action method="setTemplate"&gt;
      &lt;template&gt;page/2columns-left.phtml&lt;/template&gt; 
    &lt;/action&gt;
  &lt;/reference&gt;
&lt;/catalog_category_layered&gt;


Please help me in changing layout of all products page
I have to migrate a document library from sharepoint 2010 to sharepoint 2013 without using any 3rd party tool. any nice approach to achieve it?
