MacOS Sierra, the next-generation Mac operating system, was unveiled at the Worldwide Developers Conference on June 13, 2016 and launched to the public on September 20, 2016. The main new feature in macOS Sierra is Siri integration, bringing Apple’s personal assistant to the Mac for the first time.
First, click on the Apple icon in the top left corner of your screen.
From there, you can click ‘About this Mac’.
You’ll now see a window in the middle of your screen with information about the Mac you’re using.
As you can see, our Mac is running OS X Yosemite, which is version 10.10.3.
Left to right: Cheetah/Puma (1), Jaguar (2), Panther (3), Tiger (4), Leopard (5), Snow Leopard (6), Lion (7), Mountain Lion (8), Mavericks (9), Yosemite (10), El Capitan (11), Sierra (12), High Sierra (13), and Mojave (14).
macOS
In the GUI, you can easily click the Apple menu () at the top left of your screen, and choose About This Mac. The version of OS X will be printed underneath the large bold Mac OS X title. Clicking on the Version XYZ text will reveal the Build number.
Versions
Version | Codename | Most Recent Version |
---|---|---|
OS X 10.11 | El Capitan | 10.11.6 (15G1510) (May 15, 2017) |
macOS 10.12 | Sierra | 10.12.6 (16G1212) (Jul 19, 2017) |
macOS 10.13 | High Sierra | 10.13.6 (17G65) (July 9, 2018) |
macOS 10.14 | Mojave | 10.14.4 (18E226) (March 25, 2019) |
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If you have hardware or software that isn’t compatible with macOS Sierra, you might be able to install the previous version, OS X El Capitan. macOS Sierra won’t install on top of a later version of macOS, but you can erase your disk first or install on another disk.
https://downpup837.weebly.com/primrose-cool-springs.html. If you’re running Snow Leopard (10.6.8) or Lion (10.7) and your Mac supports macOS Mojave, you will need to upgrade to El Capitan (10.11) first. Click here for instructions.
For example, in May 2018, the latest release of macOS was macOS 10.13 High Sierra. This release is supported with security updates, and the previous releases—macOS 10.12 Sierra and OS X 10.11 El Capitan—were also supported. When Apple releases macOS 10.14, OS X 10.11 El Capitan will very likely no longer be supported.
The first thing to do is check to see if your Mac can run macOS High Sierra. This year’s version of the operating system offers compatibility with all Macs that can run macOS Sierra. Mac mini (Mid 2010 or newer) iMac (Late 2009 or newer)
How to download and install macOS updates
All Mac Pros from late 2013 and later (that’s the trashcan Mac Pro) will run Mojave, but earlier models, from mid 2010 and mid 2012, will also run Mojave if they have a Metal capable graphics card. If you’re not sure of the vintage of your Mac, go to the Apple menu, and choose About This Mac.
Open the App Store app on your Mac. Click Updates in the App Store toolbar. Use the Update buttons to download and install any updates listed. Office 365 mac yosemite. When the App Store shows no more updates, your version of macOS and all of its apps are up to date.
Find the Mac OS Build Number from About This Mac
Check for operating system information in Windows 7
Choose Apple menu () > About This Mac. The window that appears lists your computer’s model name—for example, Mac Pro (Late 2013)—and serial number. You can then use your serial number to check your service and support options or to find tech specs for your model.
Autodesk architecture mac. Apple’s macOS High Sierra (aka macOS 10.13) is the newest version of Apple’s Mac and MacBook operating system. It launched on 25 September 2017 bringing new core technologies, including an entirely new file system (APFS), virtual reality related features, and refinements to apps such as Photos and Mail.
Apple’s next Mac operating system, MacOS High Sierra, is here. As with past OS X and MacOS releases, MacOS High Sierra is a free update and available via the Mac App Store. Learn if your Mac is compatible with MacOS High Sierra and, if so, how to prepare it before downloading and installing the update.
How to upgrade to macOS High Sierra
Apple’s macOS High Sierra update is free to all users and there is no expiration on the free upgrade, so you don’t need to be in a rush to install it. Most apps and services will work on macOS Sierra for at least another year. While some are already updated for macOS High Sierra, others are still not quite ready.
Now that Apple has updated the Mac App Store in macOS Mojave, there is no longer a Purchased tab. To reiterate, it is possible to download the installer for an older versions the Mac App Store but only if you are running macOS High Sierra or older. If you are running macOS Mojave this will not be possible.
How to install macOS High Sierra
OS X “El Capitan” is named after the El Capitan mountain inside the Yosemite National Park. Apple notes that OS X El Capitan runs on the following Mac categories: iMac (Mid-2007 or newer) MacBook (Late 2008 Aluminum, Early 2009 or newer)
Ismarttrain 4 2010. If you have a computer running El Capitan still I highly recommend you upgrade to a newer version if possible, or retire your computer if it cannot be upgraded. As security holes are found, Apple will no longer patch El Capitan. For most people I would suggest upgrading to macOS Mojave if your Mac supports it.
If you have macOS Sierra (the current macOS version), you can upgrade straight to High Sierra without doing any other software installations. If you are running Lion (version 10.7.5), Mountain Lion, Mavericks, Yosemite, or El Capitan, you can upgrade directly from one of those versions to Sierra.
The full support list is as follows:
macOS High Sierra is compatible with any Mac that’s capable of running macOS Sierra, as Apple hasn’t changed the system requirements this year. Here is the official list of supported hardware: MacBook – Late 2009 or later. Mac mini – 2010 or later.
Bottom line is, if you want your system running smoothly for longer than a few months after the installation, you’ll need third-party Mac cleaners for both El Capitan and Sierra.
Features Comparison.
El Capitan | Sierra | |
---|---|---|
Apple Watch Unlock | Nope. | Is there, works mostly fine. |
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