Updating Software on a Mac

How to update the software on your Mac

macOS updates improve the stability, performance, and security of your Mac, and they include updates for Safari, iTunes, and other apps that are part of macOS.

How to get updates for macOS Mojave

If you already upgraded to macOS Mojave, follow these steps to keep it up to date: 

  1. Choose System Preferences from the Apple () menu, then click Software Update to check for updates.

  2. If any updates are available, click the Update Now button to install them. Or click ”More info” to see details about each update and select specific updates to install.

  3. When Software Update says that your Mac is up to date, macOS and all of its apps are also up to date. That includes SafariiTunes, Books, Messages, Mail, Calendar, Photos, and FaceTime.

To automatically install macOS updates in the future, including apps downloaded from the App Store, select ”Automatically keep my Mac up to date.” Your Mac will notify you when updates require it to restart, so you can always choose to install those later.


How to get updates for earlier macOS versions

If you're using an earlier macOS, such as macOS High Sierra, Sierra, El Capitan, or earlier,* follow these steps to keep it up to date:

  1. Open the App Store app on your Mac.

  2. Click Updates in the App Store toolbar.

  3. Use the Update buttons to download and install any updates listed.

  4. When the App Store shows no more updates, your version of macOS and all of its apps are up to date. That includes SafariiTunes, iBooks, Messages, Mail, Calendar, Photos, and FaceTime. Later versions are available by upgrading your macOS.

To automatically download updates in the future, choose Apple menu () > System Preferences, click App Store, then select ”Download newly available updates in the background.” Your Mac will notify you when updates are ready to install.


* If you're using OS X Lion or Snow Leopard, get OS X updates by choosing Software Update from the Apple menu.


Published Date: November 2, 2018

macOS 10.13.5

The macOS High Sierra 10.13.5 update improves the stability, performance, and security of your Mac and is recommended for all users. 

This update adds support for Messages in iCloud, which lets you store messages with their attachments in iCloud and free up space on your Mac. To enable Messages in iCloud, go to Preferences in Messages, click Accounts, then select “Enable Messages in iCloud”.

For more detailed information about this update, please visit: https://support.apple.com/kb/HT208723

About the macOS High Sierra 10.13.5 Update

This update is recommended for all macOS High Sierra users.

The macOS High Sierra 10.13.5 Update improves the stability, performance, and security of your Mac, and is recommended for all users.

This update adds support for Messages in iCloud, which lets you store messages with their attachments in iCloud and free up space on your Mac. To enable Messages in iCloud, go to Preferences in Messages, click Accounts, then select ”Enable Messages in iCloud.”

Enterprise content:

See Apple Security Updates for detailed information about the security content of this update.

Learn how to get this macOS update.

 

iOS 11.4

iOS 11.4 brings stereo pairs and multi-room audio with AirPlay 2

HomePod Arrives in Canada, France and Germany Starting June 18

HomePod now supports stereo pairs and multi-room audio with a free update to iOS 11.4.

HomePod, the breakthrough wireless speaker from Apple, now delivers an even more immersive listening experience throughout the home with support for HomePod stereo pairs and a new multi-room audio system in iOS 11.4. This free software update introduces the most advanced, easy to use, wireless multi-room audio system using AirPlay 2 to play music in any room from any room, move music from one room to another or play the same song everywhere using an iOS device, HomePod, Apple TV or by asking Siri. HomePod is available in the US, UK and Australia and arrives in Canada, France and Germany starting June 18.1

 

iOS 11.4 makes it easy to control music playing in every room, on HomePod, Apple TV or any iOS device.

HomePod combines Apple-engineered audio technology and advanced software to set a new audio quality standard for a small speaker, delivering high-fidelity sound and a wide soundstage. Featuring a large, Apple-designed woofer for deep, clean bass, a custom array of seven beamforming tweeters that provide pure high frequency acoustics with incredible directional control and powerful technologies built right in, HomePod is able to preserve the richness and intent of the original recordings.

Stereo pairs create an even wider soundstage for an incredible listening experience on HomePod.

With two HomePod speakers set up as a stereo pair, this soundstage gets even wider, delivering room-filling sound that is more spacious than a traditional stereo pair from a speaker that’s just under 7-inches tall. Using spatial awareness to sense their location in the room, each HomePod automatically adjusts the audio to sound great wherever it is placed and sound great together, using an Apple-designed wireless peer-to-peer direct link to communicate with each other and play music completely in sync.

With an A8 chip in each speaker, each HomePod is able to play its own audio channel — left or right — while separating out both the ambient and direct energy. This innovative stereo sound provides a wide, almost three dimensional soundstage for an incredible listening experience anywhere in the room. A HomePod stereo pair creates room filling sound with greater bass extension, resulting in a deeper, more accurate reproduction of low frequencies.

Setting up a stereo pair is simple. When a second HomePod is set up in the same room, the user is prompted whether they would like to form a stereo pair, and in just a matter of minutes, the room is filled with amazing audio. Even though these two speakers act as one, each HomePod communicates with each other so that only one speaker responds to Siri requests.

AirPlay 2 and Multi-Room Audio

 

Control Center provides a quick view of what’s playing in every room and simple controls to adjust volume and more.

AirPlay 2 enables the most advanced, wireless multi-room audio system, creating an effortless way for people to stream music or podcasts anywhere in the home to different devices, all in-sync. While listening to music, it’s as easy as selecting or unselecting where the music is playing in Control Center, or users can ask Siri to play music in any room, a group of rooms, or everywhere in the home. For HomePod, AirPlay 2 features are automatically supported and music can be streamed around the house without the need to manually group speakers.

AirPlay 2 controls are available across iOS within any app and in Control Center for quick access to what’s playing in every room, on every speaker. Apple Music subscribers can also ask Siri to play different songs in different rooms or the same song everywhere, without ever leaving the room. Just like iPhone and iPad, HomePod will be able to communicate with other AirPlay 2-enabled speakers when they become available, so Siri can control music playing on speakers from Bang & Olufsen, Bluesound, Bose, Bowers & Wilkins, Denon, Libratone, Marantz, Marshall, Naim, Pioneer and Sonos.

 

With AirPlay 2, ask Siri to play music in any room right from an iOS device or by asking Siri on HomePod.

Siri, now actively used on over half a billion devices, has a deep knowledge of music and understands personal preferences and tastes. With personal requests turned on for HomePod, Siri can send a message, add reminders and notes and check calendar appointments.2 Siri can set a timer, play a podcast, check the news, sports, traffic and weather, and control a wide range of HomeKit smart home accessories.