There are three standard page layouts to choose from. We recommend the Two Column Layout for most regular pages as it allows for the most flexibility.
Note: we will be phasing out the Three Column Layout. Please use the Two Column Layout for your pages going forward.
Steps for changing the page layout
You can change a page’s Page Layout after you have logged in
and are editing the page (click the Edit icon or click on the Site Actions dropdown menu and select Edit Page).
In the ribbon, click on the Page tab and click the Page Layout dropdown
Select the layout you want and wait for the page to refresh.
Learn more about the different page layout options.
When you are done editing the page, don’t forget to Save
& Close and Check In. Remember to publish the page to make your changes live.