SharePoint 2013 took away the ability to log in as a different user via the drop down menu. Should you need to log in as a different account, try adding the following to the page you are on:
/_layouts/closeConnection.aspx?loginasanotheruser=true
SharePoint 2013 took away the ability to log in as a different user via the drop down menu. Should you need to log in as a different account, try adding the following to the page you are on:
/_layouts/closeConnection.aspx?loginasanotheruser=true