macOS Catalina brings a whole new set of fantastic features to your apps. Efficiently create native Mac apps from your iPad apps using Xcode. Take advantage of an expanded workspace with Sidecar. Use Core ML 3 to build realtime, personalized experiences with industry-leading, on-device machine learning and use the new Create ML app to build machine learning models right on your Mac with zero code. Create interactive augmented reality experiences with the new Reality Composer app. And much more.
Bring Your iPad App to Mac
Aug 03, 2018 How to Download and Setup Xcode 11 for iOS Development. Sierra etc, you will need to update your OS. Once you’re sure you are running the correct version of the Mac operating system, you. Download: Mac OS Sierra 10.12 ISO and DMG Image macOS High Sierra (variant 10.13) is the fourteenth significant arrival of macOS, Apple Inc’s. Work area working framework for Macintosh PCs.
Get a huge head start on creating a native Mac app based on your existing iPad app. Your Mac and iPad apps share the same project and source code, so any changes you make translate to both platforms. And your newly created Mac app runs natively, utilizing the same frameworks, resources, and even runtime environment as apps built just for Mac.
Sidecar
Apps on macOS Catalina automatically support an expanded workspace with iPad and Apple Pencil. Users can use iPad as a secondary display alongside Mac and draw with Apple Pencil on iPad. There’s no need to make any adjustments to your app — it just works. Apps can use Tablet Events in AppKit to enable full drawing tablet support, including pressure and tilt.
Machine Learning
With on-device model training and a gallery of curated models, there’s never been a better time to take advantage of machine learning. Core ML 3 seamlessly takes advantage of the CPU, GPU, and Neural Engine to provide maximum performance and efficiency, and lets you integrate the latest cutting-edge models into your apps. The new Create ML app lets you build, train, and deploy machine learning models with no machine learning expertise required.
AR Tools
Download Xcode For High Sierra 10.13.6
Reality Composer is a powerful new app for iOS and Mac that makes it easy to create interactive augmented reality experiences with no prior 3D experience. Move seamlessly between your Mac, iPhone, and iPad as you build with live linking. RealityKit is a new high-level framework with photo-realistic rendering, camera effects, animations, physics, and more, built from the ground up specifically for augmented reality.
Metal
Metal gives the GPU even greater control of the pipeline, adds features that make it easier to perform advanced GPU processing, and simplifies the work you need to do to support different kinds of GPUs. New tools, including hardware-accelerated support in Simulator, help you get started faster and understand whether your app is using Metal correctly.
Accessibility
macOS Catalina introduces transformative Accessibility features that help users with disabilities get the most out of their Apple devices. All-new Voice Control lets users control their Mac and iOS devices entirely with their voice. And there are many exciting updates including new zoom features, VoiceOver enhancements, and color filters.
DriverKit
The new DriverKit framework provides a fully modernized replacement for IOKit to create device drivers. Drivers built with DriverKit run in the user space, rather than as a kernel extension, for improved system security and stability.
FileProvider API
macOS Catalina introduces an all-new FileProvider API for cloud storage providers for a high-performance and powerful way to seamlessly integrate with Finder without a kernel extension for improved security. Cloud storage providers can now submit their apps to the Mac App Store.
Check compatibility
You can upgrade to macOS High Sierra from OS X Mountain Lion or later on any of the following Mac models. Your Mac also needs at least 2GB of memory and 14.3GB of available storage space.
MacBook introduced in late 2009 or later
MacBook Air introduced in late 2010 or later
MacBook Pro introduced in mid 2010 or later
Mac mini introduced in mid 2010 or later
iMac introduced in late 2009 or later
Mac Pro introduced in mid 2010 or later
MacBook Air introduced in late 2010 or later
MacBook Pro introduced in mid 2010 or later
Mac mini introduced in mid 2010 or later
iMac introduced in late 2009 or later
Mac Pro introduced in mid 2010 or later
To find your Mac model, memory, storage space, and macOS version, choose About This Mac from the Apple menu . If your Mac isn't compatible with macOS High Sierra, the installer will let you know.
Make a backup
Before installing any upgrade, it’s a good idea to back up your Mac. Time Machine makes it simple, and other backup methods are also available. Learn how to back up your Mac.
Get connected
It takes time to download and install macOS, so make sure that you have a reliable Internet connection. If you're using a Mac notebook computer, plug it into AC power.
Download macOS High Sierra
For the strongest security and latest features, find out whether you can upgrade to macOS Catalina, the latest version of the Mac operating system.
If you still need macOS High Sierra, use this App Store link: Get macOS High Sierra.
Begin installation
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After downloading, the installer opens automatically.
Click Continue and follow the onscreen instructions. You might find it easiest to begin installation in the evening so that it can complete overnight, if needed.
Download Xcode For Mac Os High Sierra Vista
If the installer asks for permission to install a helper tool, enter the administrator name and password that you use to log in to your Mac, then click Add Helper.
Allow installation to complete
Please allow installation to complete without putting your Mac to sleep or closing its lid. Your Mac might restart, show a progress bar, or show a blank screen several times as it installs both macOS and related updates to your Mac firmware.
Learn more
- If you have hardware or software that isn't compatible with High Sierra, you might be able to install an earlier macOS, such as Sierra or El Capitan.
- macOS High Sierra won't install on top of a later version of macOS, but you can erase your disk first or install on another disk.
- You can use macOS Recovery to reinstall macOS.