Before upgrading CMS from one version 2011 to another 2011 SP1 SDL Tridion recommend to uninstall add-on product (site-edit/content porter etc.) . What will happen if i don't?
As per SDL Tridion "Before upgrading to Content Manager of SDL Tridion 2011 SP1, you must uninstall add-on products. This section explains which versions of add on products are compatible with SDL Tridion 2011 SP1."
Thanks in Advance