Where do I find download instructions for 4.0 beta?
Do I have to restart after the download is done-or can I just close the windows and reopen?
No need to restart the computer, once you have run the Firefox 4 installation program available from http://www.mozilla.com/en-US/firefox/RC just open Firefox 4 to use it.
Note that Firefox 4 release candidate will by default replace Firefox 3.6.15
由 TonyE 於 修改