As featured in:

macOS High Sierra is packed with new features and refinements. At that place's a new file organization, AFS, for better security, reliability and speed in file transfers. Better graphics and VR supported have also been included along with backwards compatibility so you install the new Bone in machine even from late 2009. Finally, applications similar Safari, Spotlight, Notes, Apple Mail, and other take been polished upward.

Take a photograph correct to your Mac.

Now yous can utilise your iPhone to shoot or scan a nearby object or document and take information technology automatically appear on your Mac. Simply choose Insert a Photo from the File menu. You can have a photo of something on your desk and instantly see it in your Pages certificate. Or scan a receipt, and a straightened version is immediately available in the Finder as a PDF. Continuity Camera works in the Finder, Mail service, Letters, Notes, Pages, Keynote, and Numbers. It's another way iPhone and Mac simply click.

What's New:

The macOS High Sierra 10.13.6 Update adds AirPlay 2 multiroom audio back up for iTunes and improves the stability and security of your Mac. This update is recommended for all users.

  • Added download links for Security Update 2019-001, which is recommended for all users and improves the security of macOS.
  • The macOS High Sierra 10.xiii.6 Supplemental Update improves the stability and reliability of MacBook Pro with Bear upon Bar (2018) computers and is recommended for all users.
  • The macOS Loftier Sierra x.13.half dozen update adds AirPlay two multi-room audio support for iTunes and improves the stability and security of your Mac.

AirPlay ii for iTunes

  • Control your home audio system and AirPlay 2-enabled speakers throughout your house
  • Play music at the same time on multiple AirPlay two-enabled speakers in your house, all in sync

Other improvements and fixes

  • Fixes an issue that may forbid Photos from recognizing AVCHD media from some cameras
  • Fixes an issue that may forestall Mail users from moving a message from Gmail to another account

Previous release notes:

The macOS High Sierra ten.13.5 update improves the stability, performance, and security of your Mac and is recommended for all users.

This update adds back up for Messages in iCloud, which lets you store messages with their attachments in iCloud and gratuitous upwardly space on your Mac. To enable Messages in iCloud, go to Preferences in Messages, click Accounts, and so select "Enable Letters in iCloud".

The macOS High Sierra 10.13.3 update improves the security, stability, and reliability of your Mac.

This update:

  • Addresses an result that could cause Messages conversations to temporarily exist listed out of order
  • Adds support for 70 new emoji including food types, animals, mythical creatures, clothing options, more than expressive smiley faces, gender-neutral characters and more
  • Fixes a bug where Bluetooth may be unavailable during Apple tree Pay transactions
  • Improves the reliability of Microsoft Exchange bulletin sync in Mail
  • Fixes an effect where Spotlight may not accept keyboard input

Features:

Go things done by request Siri, the intelligent assistant now on your Mac:

  • Enjoy your favorite features from iOS every bit well equally new ones optimized for Mac.
  • Send letters, create reminders, search the web, and more while you lot work.
  • Drag and drop or copy and paste Siri results into your documents.
  • Pin Siri results in Notification Center and reference them later on.
  • Detect files, suit settings, and go arrangement data just by request Siri.

Copy and paste between your devices with Universal Clipboard.

  • Copy a quote, epitome, or video from an app on i device and paste it into an app on another device.

Automatically log in with Auto Unlock.

  • Log in to your Mac automatically when you wear your Apple Watch --- no demand to blazon your password.

Enjoy the convenience and security of Apple Pay when you shop on the web.

  • Utilize Apple Pay to make easy, secure payments when shopping in Safari on your Mac.
  • Complete your purchase with Affect ID on your iPhone or with your Apple Lookout.

Access files on your Mac desktop from your iPhone with iCloud Desktop and Documents.

  • Automatically store all the files on your desktop and in your Documents binder in iCloud, and access them from all your devices.
  • Proceed the same desktop and Documents folder on your other Mac.

Easily gratuitous upwards space on your Mac with Optimized Storage.
  • Automatically store seldom-used files in iCloud, where they'll be available on demand.
  • Additional tools help you remove files y'all don't need, to save even more space.

Get control of your desktop with tabs in apps.

  • Utilize tabs to manage multiple windows in Maps, Pages, Keynote, Numbers, and more.
  • Work with tabs in your favorite third-party apps --- no developer adoption required.

Keep an eye on the large game or your favorite video with Picture in Moving picture.

  • Float a video window from Safari or iTunes over your desktop as you piece of work.
  • Place the Motion-picture show in Picture window in any corner, and it stays put when you switch spaces or work in full screen.

Rediscover the most meaningful moments in your Photos library.

  • Enjoy favorite and forgotten occasions from your photo library with Memories.
  • View your images by who's in them. Photos uses advanced face recognition technology to automatically group photos of the aforementioned person together.
  • Search your photos by what's in them, such as beaches, dogs, or concerts, cheers to intelligent search that can recognize objects and scenes.
  • Track your photograph expeditions across an interactive world map.

Enjoy an all-new Apple Music experience in iTunes.

  • Easily navigate your library with the redesigned Apple tree Music.
  • Find great new music cheers to adept curation and avant-garde car learning that give you the best recommendations.

Liven up your Messages conversations.

  • See web content previews and sentry web videos correct in a conversation.
  • Reply to messages with quick, handy Tapbacks.
  • Express yourself with 3x larger emoji.
  • View the stickers, Digital Touch, invisible ink, and handwritten messages that friends transport from their iOS devices.

Some features may not exist available in all regions or all languages. Some features take hardware requirements. Some features require an iCloud storage plan.

Previous Versions: