![]() ![]() This is to increase performance and cross-platform compatibility. Server Message Block version 2 (SMB2) is now the default protocol for sharing files, rather than AFP. Īpple now supports OpenGL 4.1 Core Profile and OpenCL 1.2. This allows MacBooks to run for longer periods of time and desktop Macs to run cooler. Timer coalescing is a feature that enhances energy efficiency by reducing CPU usage by up to 72 percent. Ĭompressed Memory is a virtual memory compression system which automatically compresses data from inactive apps when approaching maximum memory capacity. Any app running on Mavericks can be eligible for this feature by default. OS X Mavericks introduced App Nap, which sleeps apps that are not currently visible. Mission Control has been updated to organize and switch between Desktop workspaces independently between multiple displays. Additionally, AirPlay compatible displays such as the Apple TV can be used as an external display. The menu bar and the Dock are available on each display. Mavericks and later versions are all available for free. OS X Mavericks can run on any Mac that can run OS X Mountain Lion as with Mountain Lion, 2 GB of RAM, 8 GB of available storage, and Mac OS X 10.6.8 (Snow Leopard) or later are required. On October 22, 2013, Apple offered free upgrades for life on OS X and iWork. During a keynote on October 22, 2013, Apple announced that the official release of 10.9 on the Mac App Store would be available immediately, and that unlike previous versions of OS X, 10.9 would be available at no charge to all users running Snow Leopard (10.6.8) or later. History Īpple announced OS X Mavericks on June 10, 2013, during the company's Apple Worldwide Developers Conference (WWDC) keynote (which also introduced iOS 7, a revised MacBook Air, the sixth-generation AirPort Extreme, the fifth-generation AirPort Time Capsule, and a redesigned Mac Pro). Mavericks was the first OS X release to be named after a location in California, and the first to be a free upgrade since Mac OS X 10.1 Puma. It also removed some of the skeuomorphic designs from OS X Mountain Lion, and it is the final Mac operating system to feature the Lucida Grande typeface as the standard system font since Mac OS X Public Beta in 2000. Mavericks was named after the surfing location in Northern California. The update emphasized battery life, Finder improvements, other improvements for power users, and increased iCloud integration, as well as bringing more of Apple's iOS apps to OS X. OS X Mavericks was announced on June 10, 2013, at WWDC 2013, and was released on October 22, 2013, worldwide. You must press this key combination before the gray screen appears.Continue holding the keys down until your Mac restarts, and you hear the startup sound for the second time.OS X Mavericks (version 10.9) is the 10th major release of macOS, Apple Inc.'s desktop and server operating system for Macintosh computers. Immediately press and hold the Option-Command-P-R keys.You will need to hold these keys down simultaneously in step 4. Locate the following keys on the keyboard: Option, Command (⌘), P, and R.The settings include your designated startup disk, display resolution, speaker volume, and other information. The particular settings that are stored depend on your type of Mac and the types of devices connected to it. This small piece of memory isn’t erased or forgotten when you shut down your Mac.Ī small amount of your computer’s memory, called “parameter random-access memory” or PRAM, stores certain settings in a location that OS X can access quickly. This can cause startup problems for your Mac. Sometimes your Mac’s parameter RAM (PRAM) becomes scrambled and needs to be reset. ![]()
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