i want to place a favicon but where do i put the code for it?

Where can I find the favicon
Connect via FTP to your Joomla installation folder and switch to the installed Joomla Template: Joomla Installation / templates / your installed-template / favicon.ico

How can I change the favicon
Now please delete the old favicon.ico and upload your new favicon.ico

www.joomlaplates.com/support/documentati...favicon-of-your-site

i allreay did this but the browser is not listening at is. i delete the favicon.ico and placed a new one in it with the same nam. result i see the joomla ico
and when i chan the .ico name i do not see the ico at all

Depends on the server cache, please wait 2 days.
Since your browser has already downloaded (cached) your old favicon, you probably won't see the changed icon till you clear your cache and refresh (you may have to refresh multiple times before you see the changed icon)