SharePoint 2010: Branding : changing UIversion of SharePoint Site

changing UIversion from 4 to 3 will give a look and feel like SharePoint 2007 site.

changing it back to 4 will make Visual upgrade to SharePoint 2010 site.

You can change UIVersion using PowerShell:

 
$web = Get-SPWeb http://server/site/
$web.UIVersion = 3
$web.UIVersionConfigurationEnabled = $true
$web.Update()
 

You can also change UIVersion using feature receiver:

Hope that helps…

SharePoint 2010: Branding: How to change logo of site

Save your new logo to  \14\TEMPLATE\IMAGES\AanuBranding\mylogo.png

Now go to : Site settings -> under Look & Feel  choose : Title, Description, and Icon

Logo URL and Description :  /_layouts/IMAGES/AanuBranding/mylogo.png

The Tip is relative path  “/_layouts/IMAGES” actually refers to “\14\TEMPLATE\IMAGES” folder