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#MACOS OS VERSIONS HOW TO#

Perhaps some GUI parsing code needs a predictable string. U kunt nu de naam van uw macOS en het versienummer zien. It is best to have the most current version of Mac OS that your applications and. Perhaps Apple, internally, has always thought of and labelled its BSD UNIX-based Mac operating system as “Mac OS X” in this layer. Als u wilt controleer de versie van je macOS en ontdek welk besturingssysteem op uw Mac is geïnstalleerd: open Apple-menu > Kies ' Over deze Mac '. To check your Mac OS Version click the Apple Menu and choose About this Mac.

The enduring reference to “Mac OS X” is fascinating.

Enter this command: sw_vers and hit return.īecause this command showed “Mac OS X” instead of “OS X,” I checked to see what it would show on a Mac with a Beta of macOS Sierra.

Launch the Terminal app found in /Applications/Utilities.

But there’s a need to know which version of OS X (macOS) is running on that distant Mac. So I verified on the command line.Īnother reason to use the command line is if one is remotely logged onto a Mac with, say, SSH and there’s no access to the GUI. macOS 12 Monterey, unveiled in June 2021 at WWDC, is a previous version macOS that was released on Octo. I suspected that the GUI wasn’t being truthful about the final, upgraded version that resulted. I had this happen recently when an OS upgrade went terribly wrong. However, there may be times when it’s desirable to get a more direct statement from the OS. About This Mac.Ī neat trick there is to click on the actual version number (in this case 10.11.6), to reveal Apple’s more exact internal nomenclature (15G31), as I did above.

#MACOS OS VERSIONS HOW TO#

We all know how to do it from the GUI with “About This Mac,” but here’s how to do it from the UNIX command line when necessary.įirst, as a reminder, one can display which version of OS X (or macOS) is installed on a Mac from the menu bar with Apple > About This Mac. There may be occasions when one wants to verify what OS X (or macOS) version is running on a Mac.