A new Mac may have a different build number of the same version of macOS, for instance, or Apple may push out a silent security update that changes the build number. A window opens, displaying the name (macOS High Sierra shown here) and version (10.13.4) of the running version of macOS.Įvery now and then, it can be important to learn the build number too-it’s one step more specific than the version number. On the Mac, click the Apple menu in the upper-left corner of the screen and choose About This Mac. And, although they aren’t quite in the same category, Apple’s AirPods and HomePod both have system software that can be updated as well.įor the next time you’re experiencing a problem, here’s how to find the version of each of Apple’s operating systems.

The same is true of Apple’s other operating systems: iOS, watchOS, and tvOS. This feature was already available on apps like WhatsApp or FaceTime but with iOS 16.4, it can be accessed by swiping down the top-right of the screen to find the control centre, tapping mic mode and then voice isolation.Īpple has confirmed the voice isolation is compatible with every iPhone model released alongside or after the iPhone SE (2020).In Troubleshooting 101, one of the first questions is always, “What version of the operating system are you running?” There’s a big difference between Mac OS X 10.6 Snow Leopard and macOS 10.13 High Sierra, and the solution to any particular problem will likely revolve around knowing what operating system is in play. With iOS 16.4 comes voice isolation for mobile calls, helping to reduce ambient noise during calls. The new software not only brings a host of new emojis to brighten up messaging but also offers improvements to phone calls and push notifications from web apps.

The Apple update not only adds different emojis but a host of new features to the operating system (Photo: Miguel Medina/AFP via Getty) Which other new features come with the update? Leftward Pushing Hand: Medium-Dark Skin Tone.Leftward Pushing Hand: Medium Skin Tone.Leftward Pushing Hand: Medium-Light Skin Tone.Rightward Pushing Hand: Medium-Dark Skin Tone.Rightward Pushing Hand: Medium Skin Tone.Rightward Pushing Hand: Medium-Light Skin Tone.Rightward Pushing Hand: Light Skin Tone.A shaking face has been added to express tremors from external forces such as earthquakes or loud noises or internal emotion such as shock, disbelief, or excitement.Īnd three new hearts – pink, pale blue and grey – have joined the collection.

New apple operating system