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AppleHow to check your macOS version on Mac

How to check your macOS version on Mac

Many users are wondering how to check their macOS version, as it’s important to keep your device up-to-date. In fact, there can be many reasons for this. Sometimes situations arise when the user needs to know not only the version but also the build number of the operating system installed on their Mac. Most often, the need for this information arises if the device is running a beta version or when filling out a bug report sent to Apple. Or simply the user decides to check it out and update macOS to the current version.

Actually, the process is quite simple and straightforward. It even doesn’t depend on the current version of your device and the year when it was presented. The main thing is that the steps to update it may vary depending on the version of Mac. To know more about that, keep on reading.

Why do you need to know the operating system version and build number?

Most users who don’t install many applications on their mac are rarely interested in this question. But there are several reasons why you might want to know the operating system version and build number.

The most common reason is to install software that supports some versions of macOS, for example.

This information is also important for beta testers, who need to check which build of the beta OS version is installed on the device. When filling out the bug report form, be sure to include the macOS version and build number so that Apple specialists can reproduce the problem.

What to do to check your macOS version on Mac?

If you want to check what version of macOS is run by your device, you should follow the steps which would be mentioned in the section below:

  • First of all, you should head to the Apple menu which can be found in the corner of your screen.
  • After that, you should click on About This Mac.
  • After completing the previous step, a window with the macOS name, such as macOS Monterey or macOS Big Sur, followed by its version number, would be displayed.
  • If you need to know the build number as well, you should tap on the version number to see it.

After these steps, you will see a window with all the system information of this Mac.

Which macOS version is the latest for your device?

As updates that change the macOS version number become available, below you will see the information about the latest versions of your device. If a later version is compatible with your Mac, you can establish the most delinquent Apple software updates to get it.

  1. macOS Monterey: 12.2.1
  2. macOS Big Sur: 11.6.4
  3. macOS Catalina: 10.15.7
  4. macOS Mojave: 10.14.6
  5. macOS High Sierra: 10.13.6
  6. macOS Sierra: 10.12.6
  7. OS X El Capitan: 10.11.6
  8. OS X Yosemite: 10.10.5
  9. OS X Mavericks: 10.9.5
  10. OS X Mountain Lion: 10.8.5
  11. OS X Lion: 10.7.5
  12. Mac OS X Snow Leopard: 10.6.8
  13. Mac OS X Leopard: 10.5.8
  14. Mac OS X Tiger: 10.4.11
  15. Mac OS X Panther: 10.3.9
  16. Mac OS X Jaguar: 10.2.8
  17. Mac OS X Puma: 10.1.5
  18. Mac OS X Cheetah: 10.0.4

As you can see, everything is quite simple.

However, if users want to keep their Mac up-to-date, the process is also simple. Keep on reading.

How to update the OS software on your Mac, Mojave, or later?

For all MacOS upgrades, you should follow steps 1 and 2 below. Then, you should follow the instructions for the version of the macOS you have.

So, if you want to update your macOS, you should follow the prompts which would be mentioned in the section below:

  • First of all, you should head to the Apple menu and click on System Preferences.
  • Next, you should tap Software Update to check for available updates. 
  • In case there is an available update, to complete the process, you should tap on the Update Now button to install it. Alternatively, you can tap on More info to see details about each update and select specific updates to install.

If you have macOS Mojave or later, you should follow the steps which would be mentioned in the section below:  

When Software Update says your Mac is up-to-date, the installed version of macOS and all of its apps are also updated. That includes Safari, iTunes, Books, Messages, Mail, Calendar, Photos, and FaceTime.

  1. If you want to find updates for iMovie, Garageband, Pages, Numbers, Keynote, and other apps that were separate downloads from the App Store, you should, first, open the App Store on your Mac, then you should tap on the Updates tab.
  2. If you want to automatically install macOS updates in the future, including apps that were downloaded separately from the App Store, you should tap on ”Automatically keep my Mac up to date.” You will be notified when updates require a restart, so you can choose when to have the updates installed.

If you have an earlier macOS, such as macOS High Sierra, Sierra, El Capitan, or earlier, you should follow the prompts which would be mentioned below to keep it up-to-date:

  1. First of all, you should open the App Store on your Mac.
  2. After that, you should tap on Updates in the App Store toolbar.
  3. Then, you should click on the Update buttons to download and install any updates listed.
  4. When the App Store shows no more updates, the installed version of macOS and all of its apps are up-to-date. That includes Safari, iTunes, iBooks, Messages, Mail, Calendar, Photos, and FaceTime. Later versions may be available if you update your macOS.
  5. If you want to automatically download updates in the future, you should head to the Apple menu, after that, you should click on System Preferences, then, you should tap on App Store, and next, you should click on Download newly available updates in the background. Your Mac will notify you when updates are ready to install.

All in all, there is nothing difficult in maintaining your mac and managing your macOS versions.



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