Where is the reload button on my Mac?
Web pages are loaded by web browsers, not the by Mac itself.
In most web browsers, such as Firefox, the web page 'reload'
command button looks like a turning arrow. It is up on the app menu
on the left side.
So, where it is depends on which browser you are using, and in
some cases which 'skin' for that browser you are using.
In Firefox, there are two little arrows for 'Back' and 'Forward'
followed by the 'Reload' button.
In Safari, to reload, click in the URL window and press
'Return.'
Reloading first looks in the browser 'cache' to quickly load the
page again. To get the page in the newest version, if it has
changed, hold down the 'Shift' key on the keyboard and then reload
the page.