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MacOS Mojave
macOS Mojave (/moʊˈhɑːvi, mə-/ mo-HAH-vee; version 10.14) is the fifteenth major release of macOS, Apple's desktop operating system for Macintosh computers. macOS Mojave was announced at Apple's Worldwide Developers Conference on June 4, 2018, and was released to the public on September 24. The operating system's name refers to the Mojave Desert, continuing the use of California-themed names that began with OS X Mavericks. It succeeded macOS High Sierra and was followed by macOS Catalina. macOS Mojave is the last version of macOS that features the iTunes and Dashboard apps.
macOS Mojave brings several iOS apps to the desktop operating system, including Apple News, Voice Memos, and Home. It also includes a more comprehensive "dark mode", is the final version of macOS to support 32-bit application software, is the last version of the macOS capable of being booted from an HFS+ partition without third-party patching, and is also the last version of macOS to support the iPhoto app, which had already been superseded in OS X Yosemite (10.10) by the newer Photos app.
macOS Mojave was well received and was supplemented by point releases after launch.
macOS Mojave was announced on June 4, 2018, at Apple's annual Worldwide Developers Conference in San Jose, California. The name came from the desert of the same name, part of a trend of California-themed releases dating to OS X Mavericks.[citation needed] Apple pitched Mojave as adding "pro" features that would benefit all users. The developer preview of the operating system was released for developers the same day, followed by a public beta on June 26. The retail version of 10.14 was released on September 24, 2018.
macOS Mojave requires a GPU that supports Metal, and the list of officially-compatible systems is more restrictive than the previous version, macOS High Sierra. Mojave drops support for various Macs released from late 2009 to 2011. Compatible models are the following Macintosh computers running OS X Mountain Lion or later:
macOS Mojave requires at least 2 GB of RAM as well as 12.5 GB of available disk space to upgrade from OS X El Capitan, macOS Sierra, or macOS High Sierra, or 18.5 GB of disk space to upgrade from OS X Yosemite and earlier releases. Some features are not available on all compatible models. Mojave installations convert the installation volume to Apple File System (APFS), if the volume had not previously been converted from HFS+.
macOS Mojave deprecates support for several legacy features of the OS. The graphics frameworks OpenGL and OpenCL are still supported by the operating system, but will no longer be maintained; developers are encouraged to use Apple's Metal library instead.
OpenGL is a cross-platform graphics framework designed to support a wide range of processors. Apple chose OpenGL in the late 1990s to build support for software graphics rendering into the Mac, after abandoning QuickDraw 3D. At the time, moving to OpenGL allowed Apple to take advantage of existing libraries that enabled hardware acceleration on a variety of different GPUs. As time went on, Apple has shifted its efforts towards building its hardware platforms for mobile and desktop use. Metal makes use of the homogenized hardware by abandoning the abstraction layer and running on the "bare metal". Metal reduces CPU load, shifting more tasks to the GPU. It reduces driver overhead and improves multithreading, allowing every CPU thread to send commands to the GPU.
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MacOS Mojave AI simulator
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MacOS Mojave
macOS Mojave (/moʊˈhɑːvi, mə-/ mo-HAH-vee; version 10.14) is the fifteenth major release of macOS, Apple's desktop operating system for Macintosh computers. macOS Mojave was announced at Apple's Worldwide Developers Conference on June 4, 2018, and was released to the public on September 24. The operating system's name refers to the Mojave Desert, continuing the use of California-themed names that began with OS X Mavericks. It succeeded macOS High Sierra and was followed by macOS Catalina. macOS Mojave is the last version of macOS that features the iTunes and Dashboard apps.
macOS Mojave brings several iOS apps to the desktop operating system, including Apple News, Voice Memos, and Home. It also includes a more comprehensive "dark mode", is the final version of macOS to support 32-bit application software, is the last version of the macOS capable of being booted from an HFS+ partition without third-party patching, and is also the last version of macOS to support the iPhoto app, which had already been superseded in OS X Yosemite (10.10) by the newer Photos app.
macOS Mojave was well received and was supplemented by point releases after launch.
macOS Mojave was announced on June 4, 2018, at Apple's annual Worldwide Developers Conference in San Jose, California. The name came from the desert of the same name, part of a trend of California-themed releases dating to OS X Mavericks.[citation needed] Apple pitched Mojave as adding "pro" features that would benefit all users. The developer preview of the operating system was released for developers the same day, followed by a public beta on June 26. The retail version of 10.14 was released on September 24, 2018.
macOS Mojave requires a GPU that supports Metal, and the list of officially-compatible systems is more restrictive than the previous version, macOS High Sierra. Mojave drops support for various Macs released from late 2009 to 2011. Compatible models are the following Macintosh computers running OS X Mountain Lion or later:
macOS Mojave requires at least 2 GB of RAM as well as 12.5 GB of available disk space to upgrade from OS X El Capitan, macOS Sierra, or macOS High Sierra, or 18.5 GB of disk space to upgrade from OS X Yosemite and earlier releases. Some features are not available on all compatible models. Mojave installations convert the installation volume to Apple File System (APFS), if the volume had not previously been converted from HFS+.
macOS Mojave deprecates support for several legacy features of the OS. The graphics frameworks OpenGL and OpenCL are still supported by the operating system, but will no longer be maintained; developers are encouraged to use Apple's Metal library instead.
OpenGL is a cross-platform graphics framework designed to support a wide range of processors. Apple chose OpenGL in the late 1990s to build support for software graphics rendering into the Mac, after abandoning QuickDraw 3D. At the time, moving to OpenGL allowed Apple to take advantage of existing libraries that enabled hardware acceleration on a variety of different GPUs. As time went on, Apple has shifted its efforts towards building its hardware platforms for mobile and desktop use. Metal makes use of the homogenized hardware by abandoning the abstraction layer and running on the "bare metal". Metal reduces CPU load, shifting more tasks to the GPU. It reduces driver overhead and improves multithreading, allowing every CPU thread to send commands to the GPU.