Various sites combing over the pre-release developer versions of Lion have made two further discoveries of changes to OS X, both influenced by Apple's other operating system, iOS. A more thorough uninstalling option appears when users click-and-hold on an application in Launchpad, making it "wiggle" and offering the chance to uninstall. In addition, Safari in Lion sports a new icons that appears to the right of the search bar with a visual progress indication of downloads.
