Mac OS X Snow Leopard: Difference between revisions
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[[File:OSXLeopard.svg|thumb | [[File:OSXLeopard.svg|thumb]] {{Infobox OS | ||
| name = Mac OS X Snow Leopard | | name = Mac OS X Snow Leopard | ||
| logo = Mac OS X Snow Leopard logo.png | | logo = Mac OS X Snow Leopard logo.png | ||
| developer = [[Apple Inc.]] | | developer = [[Apple Inc.]] | ||
| family = [[Unix-like | | family = [[Unix-like]] | ||
| source_model = [[Closed source]] | | source_model = [[Closed source]] with open source components | ||
| released = | | released = August 28, 2009 | ||
| latest_release_version = 10.6.8 | | latest_release_version = 10.6.8 | ||
| kernel_type = [[Hybrid kernel]] | | kernel_type = [[Hybrid kernel]] | ||
| license = [[Apple Public Source License]] | | license = [[Apple Public Source License]] | ||
| preceded_by = [[Mac OS X Leopard]] | | preceded_by = [[Mac OS X Leopard]] | ||
| succeeded_by = [[Mac OS X Lion]] | | succeeded_by = [[Mac OS X Lion]] | ||
}} | }} | ||
'''Mac OS X Snow Leopard''' (version 10.6) is an operating system developed by [[Apple Inc.]] and is the seventh major release of [[ | '''Mac OS X Snow Leopard''' (version 10.6) is an operating system developed by [[Apple Inc.]] and released on August 28, 2009. It is the seventh major release of [[Mac OS X]], Apple's desktop and server operating system for [[Macintosh]] computers. | ||
== Overview == | |||
Mac OS X Snow Leopard was marketed as having "refined" the previous version, [[Mac OS X Leopard]], with a focus on performance enhancements, greater efficiency, and the reduction of its overall memory footprint. Unlike previous versions of Mac OS X, Snow Leopard did not introduce a large number of new features, but rather focused on "under the hood" changes. | |||
== Features == | == Features == | ||
=== Performance Improvements === | |||
Snow Leopard was designed to improve the performance of the Mac OS X operating system. It introduced a number of enhancements that made the system faster and more responsive. These included: | |||
* '''64-bit Architecture''': Snow Leopard was the first Mac OS X version to fully support 64-bit applications, allowing for improved performance and the ability to use more than 4GB of RAM. | |||
* | * '''Grand Central Dispatch''': This technology was introduced to optimize the use of multi-core processors, allowing applications to run more efficiently by distributing tasks across multiple cores. | ||
* * | * '''OpenCL''': OpenCL (Open Computing Language) allowed developers to tap into the power of the [[GPU]] for general-purpose computing tasks, improving performance for applications that could leverage this technology. | ||
=== User Interface Enhancements === | |||
While Snow Leopard did not focus on new user-facing features, it did include some refinements to the user interface: | |||
* '''Exposé Integration in the Dock''': Exposé, a feature for managing open windows, was integrated into the Dock, allowing users to view all open windows of an application by clicking and holding its icon in the Dock. | |||
* '''Stacks''': The Stacks feature in the Dock was improved, allowing users to scroll through files in a stack and view them in a grid or list view. | |||
== System | === System Enhancements === | ||
* | * '''Finder''': The Finder was rewritten in [[Cocoa (API)|Cocoa]], resulting in a more responsive and stable experience. | ||
* '''QuickTime X''': A new version of QuickTime, called QuickTime X, was introduced with a simplified interface and support for modern codecs. | |||
* '''Safari 4''': The Safari web browser was updated to version 4, offering improved performance and support for modern web standards. | |||
== Compatibility == | |||
Snow Leopard was the first version of Mac OS X to drop support for [[PowerPC]]-based Macs, requiring an [[Intel]] processor. This marked a significant transition for Mac users, as it meant that only Intel-based Macs could run Snow Leopard. | |||
== Reception == | == Reception == | ||
Mac OS X Snow Leopard received | Mac OS X Snow Leopard was generally well-received by critics and users alike. It was praised for its performance improvements, stability, and the refinement of existing features. The decision to focus on "under the hood" changes rather than new features was seen as a positive move by many, as it resulted in a more polished and efficient operating system. | ||
== | == Also see == | ||
* [[Mac OS X Leopard]] | * [[Mac OS X Leopard]] | ||
* [[Mac OS X Lion]] | * [[Mac OS X Lion]] | ||
* [[Apple Inc.]] | * [[Apple Inc.]] | ||
* [[ | * [[Macintosh]] | ||
* [[ | * [[Unix-like]] | ||
{{Mac OS X}} | |||
[[Category: | [[Category:Mac OS X]] | ||
[[Category:2009 software]] | [[Category:2009 software]] | ||
[[Category: | [[Category:Apple operating systems]] | ||
Latest revision as of 00:52, 9 December 2024
Mac OS X Snow Leopard (version 10.6) is an operating system developed by Apple Inc. and released on August 28, 2009. It is the seventh major release of Mac OS X, Apple's desktop and server operating system for Macintosh computers.
Overview[edit]
Mac OS X Snow Leopard was marketed as having "refined" the previous version, Mac OS X Leopard, with a focus on performance enhancements, greater efficiency, and the reduction of its overall memory footprint. Unlike previous versions of Mac OS X, Snow Leopard did not introduce a large number of new features, but rather focused on "under the hood" changes.
Features[edit]
Performance Improvements[edit]
Snow Leopard was designed to improve the performance of the Mac OS X operating system. It introduced a number of enhancements that made the system faster and more responsive. These included:
- 64-bit Architecture: Snow Leopard was the first Mac OS X version to fully support 64-bit applications, allowing for improved performance and the ability to use more than 4GB of RAM.
- Grand Central Dispatch: This technology was introduced to optimize the use of multi-core processors, allowing applications to run more efficiently by distributing tasks across multiple cores.
- OpenCL: OpenCL (Open Computing Language) allowed developers to tap into the power of the GPU for general-purpose computing tasks, improving performance for applications that could leverage this technology.
User Interface Enhancements[edit]
While Snow Leopard did not focus on new user-facing features, it did include some refinements to the user interface:
- Exposé Integration in the Dock: Exposé, a feature for managing open windows, was integrated into the Dock, allowing users to view all open windows of an application by clicking and holding its icon in the Dock.
- Stacks: The Stacks feature in the Dock was improved, allowing users to scroll through files in a stack and view them in a grid or list view.
System Enhancements[edit]
- Finder: The Finder was rewritten in Cocoa, resulting in a more responsive and stable experience.
- QuickTime X: A new version of QuickTime, called QuickTime X, was introduced with a simplified interface and support for modern codecs.
- Safari 4: The Safari web browser was updated to version 4, offering improved performance and support for modern web standards.
Compatibility[edit]
Snow Leopard was the first version of Mac OS X to drop support for PowerPC-based Macs, requiring an Intel processor. This marked a significant transition for Mac users, as it meant that only Intel-based Macs could run Snow Leopard.
Reception[edit]
Mac OS X Snow Leopard was generally well-received by critics and users alike. It was praised for its performance improvements, stability, and the refinement of existing features. The decision to focus on "under the hood" changes rather than new features was seen as a positive move by many, as it resulted in a more polished and efficient operating system.
Also see[edit]
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