macOS Catalina is available today
Features Apple Arcade on Mac, All-New Entertainment Apps and Sidecar, which Expands Mac Workspace with iPad
macOS Catalina, the latest version of the world's most advanced desktop operating system, is now available as a free software update. With macOS Catalina, users are able to enjoy Apple Arcade, a groundbreaking new game subscription service featuring new, exclusive games from some of the world's most creative developers. Adding to great entertainment on the Mac, Catalina also features all-new Mac versions of Apple Music, Apple Podcasts and Apple TV apps. A new feature called Sidecar extends Mac desktops with iPad as a second display, or tablet input device using Apple Pencil with Mac apps. Voice Control, a transformative accessibility feature, allows Mac to be controlled entirely by voice. With Mac Catalyst, a new technology in Catalina that makes it easy for third-party developers to bring iPad apps to Mac, users will begin to see their favorite iPad apps in Mac versions, including Twitter, TripIt, Post-It, GoodNotes and Jira, with more to come. And for the first time, Screen Time comes to Mac, giving users insight into how they spend time in apps and on websites, and the ability to decide how to spend their time.
Apple Arcade: Now on Mac App Store
Apple's latest entry to its operating system line is macOS Catalina. Read about the features, applications, and security updates that come with macOS 10.15. Guides are available for the San Francisco Bay Area, Los Angeles, New York City, London, and more. Cycling directions are available for the San Francisco Bay Area, Los Angeles, New York City, Shanghai, Beijing, and London. Electric vehicle routing requires an iPhone running iOS 14 and a compatible vehicle.
The new version of Safari - which arrived with Catalina, but is also available for Mojave and High Sierra, has a new start page with Siri Suggestions based on frequently visited sites, bookmarks. Apple's free Mac software update, macOS Catalina, is available for free download. But it's causing headaches for some users. MacOS Catalina is now available to download. Here are the new features, changes, macOS Catalina eligible devices list, and how to download macOS Catalina.
With a subscription to Apple Arcade for $4.99 per month, users get unlimited access to an unprecedented catalog of games on Mac, all of which can also be played on iPhone, iPad, iPod touch and Apple TV. Games can even be played across devices, so players can pick up from their last game save, whether they're at home or on the go. On Mac, games can be played with keyboard and trackpad or mouse, and many games support controllers as well, including Xbox Wireless Controllers with Bluetooth and PlayStation DualShock 4.
Apple Arcade subscribers get the full version of every game including all updates and expansions, without any ads or additional in-game purchases. Instead of paying up front for each game, subscribers can download any Apple Arcade game right from the Mac App Store's brand-new Arcade tab. From action and adventure games to party and puzzle games, Apple Arcade features games for players of all ages, so everyone can find something they'll love. The service is launching with a 30-day free trial and a single subscription includes access for up to six family members with Family Sharing. The full catalog of 100 games will be available in the weeks ahead, with more games to come every month, including exciting new action, adventure, RPG, racing and strategy games.
New Entertainment Apps: Apple Music, Apple Podcasts and Apple TV
Three all-new apps — Apple Music, Apple Podcasts and Apple TV— replace iTunes and make it easy and fun to discover and enjoy music, TV shows, movies and podcasts on Mac. The new Music app is fast and features over 50 million songs, playlists and music videos. Users will have access to their entire music library and new music can still be purchased from the iTunes Store.
When Is Macos Catalina Available
Apple Podcasts offers more than 700,000 shows in its catalog and the option to automatically be notified of new episodes as soon as they become available. The app also features new show categories, curated collections and advanced search tools to allow users to search episodes by current events, people and even phrases.
The Apple TV app brings together different ways to find and watch movies and TV shows into one powerful app, and features Apple TV channels, personalized recommendations and over 100,000 iTunes movies and TV shows to browse, buy or rent. And now Apple TV+, Apple's original video subscription service, will also be available in the Apple TV app for Mac starting November 1.
Sidecar: Expand Mac Workspace and Creativity with iPad
The new Sidecar feature extends a user's Mac workspace by using iPad as a second display, allowing them to spread out their work. With Sidecar, you can use an iPad display for tablet input to draw, sketch or write with Apple Pencil in any Apple or third-party Mac app that supports stylus input. Sidecar runs on a wired connection so users can charge their iPad as they work, or on a wireless connection for greater mobility, using everything from illustration apps and video editing apps to 3D apps, like Photoshop, Illustrator and ZBrush.
Accessibility: Empowering Everyone to Get the Most from Their Mac
When Is Catalina Available
macOS Catalina introduces transformative accessibility features to enable users with disabilities to get the most out of their devices. Voice Control is a whole new way for users to control Mac and iOS devices entirely with their voice. It uses the latest version of Siri speech recognition technology to transcribe spoken text and enable editing text via voice. New numbers and grids provide the tools to interact with virtually any app, and audio processing happens entirely on device. Is macos linux. For users with impaired vision, Hover Text displays high-resolution text in a dedicated window when hovering over text and UI elements, and Zoom Display keeps one monitor tightly zoomed in while another at the standard resolution.
Mac Catalyst: Even More Great Apps on Mac
Also available with macOS Catalina is Mac Catalyst, a new technology that lets app developers easily build Mac versions of their shipping iPad apps. The iPad ecosystem comprises over a million iPad apps, and now users will see more of their favorite titles come to Mac than ever before, including apps like Twitter, GoodNotes, TripIt from SAP, Post-it, Morpholio Board, Rosetta Stone, Jira, Proloquo2Go and others. These titles and more will be available, starting as early as today, on the Mac App Store for users to download and enjoy, and other exciting Mac Catalyst-developed apps will be released in the weeks ahead.
Screen Time: Monitor Mac Activity For The Entire Family
macOS Catalina brings Screen Time to Mac for the first time, providing insight into how users are spending time with apps and websites. Downtime lets users schedule time away from their Mac, and App Limits allow control over how much time users spend with specific apps, websites and categories of apps. With iCloud, Screen Time combines all usage and syncs Downtime settings and App Limits across devices. And with Family Sharing, Screen Time gives parents visibility for their kids' activities across all of their Apple devices.
When Is Catalina Os Available
Security and Privacy: More User Control Than Ever
Security improvements in Catalina better protect macOS from tampering, help ensure apps are safe, and give users greater control over access to their data. macOS Catalina now runs on a dedicated, read-only system volume, which means it is completely separate from all other data, and nothing can accidentally overwrite critical operating system files. Gatekeeper, Apple's technology to ensure only trusted software runs on a Mac, now checks all apps for known security issues, while new data protections require all apps to get permission before accessing user documents. Every Mac with the Apple-designed T2 Security Chip now supports Activation Lock, just like on iPhone or iPad, so if a Mac is ever misplaced or stolen, only the owner can erase and reactivate it. Approve with Apple Watch also lets users approve specific security prompts by simply tapping the side button on their Apple Watch.
Additional Features in macOS Catalina
- The new Find My app combines Find My iPhone and Find My Friends into a single, easy-to-use app on Mac, iPad and iPhone. Find My can help users locate a missing Mac even if it's offline and sleeping by sending out Bluetooth signals that can be detected by Apple devices in use nearby, and then relaying the detected location of the Mac to iCloud so a user can can locate it in the Find My app.
- Photos features a beautiful new browsing experience that intelligently showcases the user's best pictures.
- Safari has an updated start page that uses Siri Suggestions to elevate frequently visited sites, bookmarks, iCloud tabs, Reading List selections and links sent in Messages.
- Mail in macOS Catalina adds the ability to block email from a specified sender, mute an overly active thread and unsubscribe from commercial mailing lists.
- Notes now has a brand new Gallery View, more powerful search tools and additional collaboration options.
- Reminders has been redesigned with an all-new user interface that makes it easier to create, organize and track reminders.
Availability
macOS Catalina is available today as a free software update for Macs introduced mid-2012 or later. Some features may not be available in all regions or languages. For more information, visit apple.com/macos/catalina.
Sidecar: Expand Mac Workspace and Creativity with iPad
The new Sidecar feature extends a user's Mac workspace by using iPad as a second display, allowing them to spread out their work. With Sidecar, you can use an iPad display for tablet input to draw, sketch or write with Apple Pencil in any Apple or third-party Mac app that supports stylus input. Sidecar runs on a wired connection so users can charge their iPad as they work, or on a wireless connection for greater mobility, using everything from illustration apps and video editing apps to 3D apps, like Photoshop, Illustrator and ZBrush.
Accessibility: Empowering Everyone to Get the Most from Their Mac
When Is Catalina Available
macOS Catalina introduces transformative accessibility features to enable users with disabilities to get the most out of their devices. Voice Control is a whole new way for users to control Mac and iOS devices entirely with their voice. It uses the latest version of Siri speech recognition technology to transcribe spoken text and enable editing text via voice. New numbers and grids provide the tools to interact with virtually any app, and audio processing happens entirely on device. Is macos linux. For users with impaired vision, Hover Text displays high-resolution text in a dedicated window when hovering over text and UI elements, and Zoom Display keeps one monitor tightly zoomed in while another at the standard resolution.
Mac Catalyst: Even More Great Apps on Mac
Also available with macOS Catalina is Mac Catalyst, a new technology that lets app developers easily build Mac versions of their shipping iPad apps. The iPad ecosystem comprises over a million iPad apps, and now users will see more of their favorite titles come to Mac than ever before, including apps like Twitter, GoodNotes, TripIt from SAP, Post-it, Morpholio Board, Rosetta Stone, Jira, Proloquo2Go and others. These titles and more will be available, starting as early as today, on the Mac App Store for users to download and enjoy, and other exciting Mac Catalyst-developed apps will be released in the weeks ahead.
Screen Time: Monitor Mac Activity For The Entire Family
macOS Catalina brings Screen Time to Mac for the first time, providing insight into how users are spending time with apps and websites. Downtime lets users schedule time away from their Mac, and App Limits allow control over how much time users spend with specific apps, websites and categories of apps. With iCloud, Screen Time combines all usage and syncs Downtime settings and App Limits across devices. And with Family Sharing, Screen Time gives parents visibility for their kids' activities across all of their Apple devices.
When Is Catalina Os Available
Security and Privacy: More User Control Than Ever
Security improvements in Catalina better protect macOS from tampering, help ensure apps are safe, and give users greater control over access to their data. macOS Catalina now runs on a dedicated, read-only system volume, which means it is completely separate from all other data, and nothing can accidentally overwrite critical operating system files. Gatekeeper, Apple's technology to ensure only trusted software runs on a Mac, now checks all apps for known security issues, while new data protections require all apps to get permission before accessing user documents. Every Mac with the Apple-designed T2 Security Chip now supports Activation Lock, just like on iPhone or iPad, so if a Mac is ever misplaced or stolen, only the owner can erase and reactivate it. Approve with Apple Watch also lets users approve specific security prompts by simply tapping the side button on their Apple Watch.
Additional Features in macOS Catalina
- The new Find My app combines Find My iPhone and Find My Friends into a single, easy-to-use app on Mac, iPad and iPhone. Find My can help users locate a missing Mac even if it's offline and sleeping by sending out Bluetooth signals that can be detected by Apple devices in use nearby, and then relaying the detected location of the Mac to iCloud so a user can can locate it in the Find My app.
- Photos features a beautiful new browsing experience that intelligently showcases the user's best pictures.
- Safari has an updated start page that uses Siri Suggestions to elevate frequently visited sites, bookmarks, iCloud tabs, Reading List selections and links sent in Messages.
- Mail in macOS Catalina adds the ability to block email from a specified sender, mute an overly active thread and unsubscribe from commercial mailing lists.
- Notes now has a brand new Gallery View, more powerful search tools and additional collaboration options.
- Reminders has been redesigned with an all-new user interface that makes it easier to create, organize and track reminders.
Availability
macOS Catalina is available today as a free software update for Macs introduced mid-2012 or later. Some features may not be available in all regions or languages. For more information, visit apple.com/macos/catalina.
Catalina 4.1 is the latest release of Catalina, supporting both the Propeller 1 and the Propeller 2. It replaces all previous releases and is validated on many Propeller 1 platforms for all memory model, library, optimization level and floating point combinations. It is also validated on the Propeller 2 P2_EVAL board.
This release adds Multi-Memory Model support, allowing C programs that use different memory models to be run simultaneously. It also allows program overlays to be loaded and run from XMM RAM (Propeller 1) or SD Card (Propeller 1 and 2).
This release is intended to provide a baseline release for further incremental updates, which will mainly now concentrate on adding new plugins to Catalina's Propeller 2 support, until Catalina on the Propeller 2 has as rich a range of plugins as Catalina already has on the Propeller 1.
Catalina 4.1 includes both Windows and Linux releases.
This release will be supported for both the Propeller 1 and the Propeller 2.
Attached is the README file. Refer to it for more details.
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