I'm wanting to edit the master page that is used for the Site Settings pages in a SharePoint site. I've changed the main master page but it doesn't alter the Site Settings page. What page do I need to edit?
R – What master page is used for SharePoint Site Settings pages
master-pagessharepointsharepoint-2007
Best Answer
As Magus said that it uses Application.Master, It is not a best / recommended practice to edit any of the SharePoint page directly, Refer to this article for how to achieve what you want.