Ahah, great ! The minimum required version is 10.10 (Yosemite)
If you want to do that on the web, you'll have to render the page in an iframe to select the content and most websites don't allow it. In short, the user experience is way better with a software.
If you want to do that on the web, you'll have to render the page in an iframe to select the content and most websites don't allow it. In short, the user experience is way better with a software.