How do I install QuickTime 4?
Locate a version of QuickTime 4. Because Apple has already added a variety of different versions, you cannot download QuickTime 4 from their website anymore; however, a variety of other websites offer QuickTime 4 as a free download (see the Resources for a list of websites that still offer QuickTime 4). Download the file to your computer.Click on the file downloaded onto your computer to begin the installation process. During the installation process, the program will ask you to choose specifics regarding what parts of QuickTime you want installed on your computer, such as if you want an icon shortcut on your desktop. After choosing, press “OK,” and the installation process will complete.