Global Nav Open Menu Global Nav Close Menu; Apple; Shopping Bag +. Mac OS X — The Basics. Mac OS X is the operating system of your Mac. It’s the basic system that enables your Mac to work. All the files, folders and programs are handled by Mac OS X as well as internet connectivity, battery consumption and more. As a Mac user, you will encounter Mac OS X in many different forms: When viewing the desktop.
MacOS 11 Big Sur arrived last month, and it's got a few geeky features for long-time Mac users. But it also teams up with Apple's new M1 chip (the first in a line known as Apple silicon) to turn. MacBook Air models running Mac OS X 10.5 'Leopard' or Mac OS X 10.6 'Snow Leopard' are capable of running a great deal of Mac software written for Intel-based Macs and the vast majority of Mac OS X applications written for PowerPC-based systems using the 'Rosetta Universal Binary Translator'.
The Mojave update
Mac is a popular OS that keeps coming up with new updates to improve the user experience. Mojave is the newest update.
The latest benefits of the Mac OS
You will get some handy benefits free of charge. Besides the obvious advantages, there are covert improvements that will boost your Mac.
If you’re a user of Mac OS, upgrading to the Mojave version is the logical next step. The only thing you should worry about is to update your apps, as the old versions won’t work on Mojave.
The most significant changes in the newest version relate to aesthetics. With Mojave, you can mute the colors of the interface, so you don’t find yourself blinded when working at night thanks to the Dark Mode. Furthermore, the Dynamic Desktop feature changes the image on your desktop to match the time of the day.
As an operating system, Mac OS has always tried to make things sleek and minimalist on your desktop. However, in the older versions, the sync between Mac and iPhone led to a lot of clutter. To counter that, Apple added Desktop Stacks to make your desktop organized according to the criteria you desire.
These, and many more features allow Mac users to enjoy an even sleeker operating system. Another thing that draws attention is an improvement in Continuity - the connection between the phone and the computer. In general, the newest version of the operating system brings everything the users loved in the previous versions - only enhanced.
Is there a better alternative?
No. Unless you rely too heavily on old apps without new updates, Mojave is a logical extension of your current user experience.
Where can you run this program?
Mac Mojave runs on Mac computers featuring an OS X 10.8 and later versions.
Our take
This new update took the best features and improved them. There are no obvious drawbacks, Mojave does its job, and it does it properly.
Should you download it?
Yes. If you're a Mac lover, you'll probably want to get OS X Mojave.
Highs
- Dark Mode
- Document Stacks
- New screenshot functionalities
- Increased connection between phone and desktop
Lows
- Not all apps support this update
- Some iCloud issues
- Can seem a bit slow at times
Macbook Operating System Upgrade
Mac OS X 10.5.6for Mac
10.5.6
Your Mac gives you several tools to help you identify it. The simplest is About This Mac, accessible by choosing About This Mac from the Apple () menu in the upper-left corner of your screen. The other is the System Information app. Learn how to use these tools to identify your Mac.
If you don’t have your Mac or it can't start up, use one of these solutions instead:
- Find the serial number printed on the underside of your Mac, near the regulatory markings. It’s also on the original packaging, next to a barcode label. You can then enter that serial number on the Check Coverage page to find your model.
- The original packaging may also show an Apple part number, such as MNYF2xx/A (“xx” is a variable that differs by country or region). You can match the Apple part number to one in the list below to find your model.
This article lists MacBook models only. You can find similar information for MacBook Pro and MacBook Air.
List of MacBook models
MacBook models are organised by the year in which they were introduced, starting with the most recent. Click the model name for detailed technical specifications.
MacBook models from 2015 or later can run the latest version of macOS. For models from before 2015, the latest compatible operating system is noted.
2017
MacBook (Retina, 12-inch, 2017)
Colours: Rose gold, space grey, gold, silver
Model Identifier: MacBook10,1
Part Numbers: MNYF2XX/A, MNYG2XX/A, MNYH2XX/A, MNYJ2XX/A, MNYK2XX/A, MNYL2XX/A, MNYM2XX/A, MNYN2XX/A
Tech Specs: MacBook (Retina, 12-inch, 2017)
From 2018, this MacBook model is available in space grey, silver and the gold colour shown here.
2016
MacBook (Retina, 12-inch, Early 2016)
Colours: Rose gold, space grey, gold, silver
Model Identifier: MacBook9,1
Part Numbers: MLH72xx/A, MLH82xx/A, MLHA2xx/A, MLHC2xx/A, MLHE2xx/A, MLHF2xx/A, MMGL2xx/A, MMGM2xx/A
Tech Specs: MacBook (Retina, 12-inch, Early 2016)
2015
MacBook (Retina, 12-inch, Early 2015)
Colours: Space grey, gold, silver
Model Identifier: MacBook8,1
Part Numbers: MF855xx/A, MF865xx/A, MJY32xx/A, MJY42xx/A, MK4M2xx/A, MK4N2xx/A
Tech Specs: MacBook (Retina, 12-inch, Early 2015)
2010
MacBook (13-inch, Mid 2010)
Model Identifier: MacBook7,1
Part Numbers: MC516xx/A
Newest compatible operating system: macOS High Sierra 10.13.6
Tech Specs: MacBook (13-inch, Mid 2010)
Macbook Operating System Versions
2009
MacBook (13-inch, Late 2009)
Model Identifier: MacBook6,1
Part Numbers: MC207xx/A
Newest compatible operating system: macOS High Sierra 10.13.6
Tech Specs: MacBook (13-inch, Late 2009)
Macbook Operating System
MacBook (13-inch, Mid 2009)
Model Identifier: MacBook5,2
Part Numbers: MC240xx/A
Newest compatible operating system: OS X El Capitan 10.11.6
Tech Specs: MacBook (13-inch, Mid 2009)
MacBook (13-inch, Early 2009)
Model Identifier: MacBook5,2
Part Numbers: MB881xx/A
Newest compatible operating system: OS X El Capitan 10.11.6
Tech Specs: MacBook (13-inch, Early 2009)