Since then, several more distinct desktop and server editions of macOS have been released. The desktop version aimed at regular users- Mac OS X 10.0-shipped in March 2001. It was built using the technologies Apple acquired from NeXT, but did not include the signature Aqua user interface (UI). MacOS was first released in 1999 as Mac OS X Server 1.0. To ease the transition for users and developers, versions through 10.4 were able to run Mac OS 9 and its applications in a compatibility layer. The transition was a technologically and strategically significant one. However, the current macOS is a Unix operating system built on technology that had been developed at NeXT from the 1980s until Apple purchased the company in early 1997.Īlthough it was originally marketed as simply "version 10" of the Mac OS (indicated by the Roman numeral "X"), it has a completely different codebase from Mac OS 9, as well as substantial changes to its user interface.
That system, up to and including its final release Mac OS 9, was a direct descendant of the operating system Apple had used in its Mac computers since their introduction in 1984. If you are a QuickTime 6 Pro user, see this article: before proceeding with this installation.The history of macOS, Apple's current Mac operating system formerly named Mac OS X until 2011 and then OS X until 2016, began with the company's project to replace its "classic" Mac OS. Installing QuickTime 7 or later will disable the QuickTime Pro functionality in prior versions of QuickTime, such as QuickTime 6. If installed on other versions of Windows, it may not offer full functionality. QuickTime 7 is for use with Windows Vista or Windows 7. If you still need this legacy plug-in, you can add it back using the custom setup option in the installer. The QuickTime web browser plug-in is no longer installed by default and is removed if you have a previous version of QuickTime on your PC. For information on the security content of this update, please visit this website. QuickTime 7.7.9 contains security updates and is recommended for all QuickTime 7 users on Windows. If you no longer need QuickTime 7 on your PC, follow the instructions for uninstalling QuickTime 7 for Windows. All current Windows web browsers support video without the need for browser plug-ins.
New versions of Windows since 2009 have included support for the key media formats, such as H.264 and AAC, that QuickTime 7 enabled. Important: QuickTime 7 for Windows is no longer supported by Apple.
0 kommentar(er)
