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Apple releases macOS 11.3 with M1 improvements, malware fix, much more

After a three-month beta, Apple has released macOS 11.3 to the public. The new software comes with a variety of new features for the Reminders app, Apple Music, HomePod support, M1 optimizations, AirTags support, an important malware fix, and more.

macOS 11.3 is officially available for all users and should show up in System Preferences > Software Update shortly if it’s not already.

macOS Big Sur 11.3 features new sorting options in Reminders, the ability to set audio output to Stereo HomePods as default, and support for the latest Xbox/PlayStation controllers.

There is also a new warranty feature under the About This Mac section, new Autoplay feature in Apple Music that previously debuted in iOS 14, and some tweaks to the Touch Alternatives menu, and improved Safari customizations.

There’s also support for AirTags, the updated Find My app, Podcasts app, and enhancements for M1 Macs.

Notably, macOS 11.3 also brings another fix for the Shlayer malware that was discovered last year (via TechCrunch):

Apple told TechCrunch it fixed the bug in macOS 11.3. Apple also patched earlier macOS versions to prevent abuse, and pushed out updated rules to XProtect, macOS’ in-built anti-malware engine, to block malware from exploiting the vulnerability.

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Here are the full release notes for macOS 11.3:

macOS Big Sur 11.3 adds support for AirTag, includes iPhone and iPad app improvements for Macs with M1, introduces separate skin tone variations for emoji with couples, and adds more diverse voice options for Siri.

AirTag and Find My

  • Support for AirTag to keep track of and find your important items like your keys, wallet, backpack and more, privately and securely in the Find My app
  • The Find My network with hundreds of millions of devices can help you find your AirTag, even when it isn’t nearby
  • Lost Mode notifies you when your AirTag is found, and you can enter a phone number where you can be contacted

iPhone and iPad apps on Macs with M1

  • Option to change an iPhone and iPad app’s window size
  • Support for displaying the highest resolution version of an iPhone or iPad app in full screen
  • Keyboard support for iPhone and iPad games designed to use device tilt
  • Keyboard, mouse and trackpad support for iPhone and iPad games that support game controllers

Emoji

  • Support for separate skin tones for each individual in all variations of the couple kissing emoji and couple with heart emoji
  • New face emojis, heart emojis, woman with a beard emoji

Siri

  • Siri now includes more diverse voice options

Apple Music

  • Autoplay keeps music playing by automatically playing a similar song, once you’ve reached the end of a song or playlist
  • City charts showcase what’s popular in over 100 cities from all over the world

Podcasts

  • Podcasts Show Pages are redesigned to make it easier to start listening
  • Option to save and download episodes, automatically adding them to your Library for quick access
  • Download behavior and notification settings can be customized on a show-by-show basis
  • Top Charts and popular categories in Search help you discover new shows

News

  • Redesigned News+ feed enables Apple News+ subscribers to quickly find, download, and manage magazine and newspaper issues
  • All-new Search experience that helps you find relevant topics, channels, and stories

Safari

  • Start Page section order can now be customized
  • Additional WebExtensions API lets developers offer extensions that replace the new tab page
  • Web Speech API lets developers incorporate speech recognition into their web pages for real-time captioning, dictation, and voice navigation
  • WebM and Vorbis video and audio format support

Reminders

  • Ability to sort Today Smart list
  • Support for syncing the order of reminders in lists across your devices
  • Option to print your reminder lists

Gaming

  • Xbox Series X|S Wireless Controller or Sony PS5 DualSense™ Wireless Controller support

Mac computers with the M1 chip

  • Hibernation support

About This Mac

  • About this Mac displays Apple warranty status and AppleCare+ coverage in the Service tab when signed in with Apple ID
  • Support for purchasing and enrolling in AppleCare+ for eligible Mac computers from About This Mac

This release also fixes the following issues:

  • Reminders created via Siri may be unintentionally set for early morning hours
  • iCloud Keychain might not turn off
  • AirPods audio routing to incorrect device for Automatic Switching
  • AirPods Automatic Switching notifications might be missing or duplicated
  • External 4K monitors may not display in full resolution when connected over USB-C
  • Login window may not display properly after restarting Mac mini (M1, 2020)
  • The Dwell feature may not work in the Accessibility Keyboard

While 11.3 has officially launched, Apple has already started the beta for macOS 11.4. The first version comes with expanded GPU support.

Check out more details on everything new available with macOS 11.3 in our hands-on coverage:

FTC: We use income earning auto affiliate links. More.

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Avatar for Michael Potuck Michael Potuck

Michael is an editor for 9to5Mac. Since joining in 2016 he has written more than 3,000 articles including breaking news, reviews, and detailed comparisons and tutorials.


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