[aceraspire]

I do not understand how to open webmaster mode in 4.4 gold

from the 4.4 manual pdf:

6) The webmaster mode is based on sessions: it applies only to the computer it has been set up on. I.e., when the 'Webmaster mode' is launched, it isn't
displayed at the customer's end and doesn't affect the store performance. The changes will show up only after the admin clicks on 'save' button.
7) To quit the webmaster mode, go to admin zone, to the 'Administration' menu, 'Webmaster mode' page. Click on "Quit webmaster mode" button.