Apple File System (APFS)
MacOS High Sierra is an operating system for desktop and laptop computers. It is version 10.13 of the macOS (formerly OS X ) series of operating systems. It is similar to the previous version, macOS Sierra, but there are some performance improvements and new features. AppleCare+ for Mac Every Mac comes with a one-year limited warranty and up to 90 days of complimentary technical support.AppleCare+ for Mac extends your coverage to three years from your AppleCare+ purchase date and adds up to two incidents of accidental damage protection every 12 months, each subject to a service fee of $99 for screen damage or external enclosure damage, or $299.
- APFS is a new, advanced storage architecture providing an extensible foundation to support new features and future storage technologies on the Mac.
- APFS brings support for the latest high-capacity storage devices and delivers enhanced performance, security and reliability.
- With APFS, common operations such as copying files and directories are nearly instantaneous.
- Data is protected from power outages and system crashes thanks to advanced data integrity features.
- APFS currently supports every Mac with all‑flash internal storage — support for Fusion and HDD Mac systems will be available in a future update.
- HEVC (H.265) is a new industry standard that enables extremely efficient compression, streaming and playback of video.
- HEVC enables users to watch 4K video files at full quality, while requiring 40 percent less storage space than the current H.264 standard.1
- With HEVC, Apple is enabling high-quality 4K video streaming on networks where only HD streaming was previously possible.2
- Hardware acceleration on the new iMac and MacBook Pro delivers incredibly fast and power-efficient HEVC encoding and playback.
- Developers like Adobe, Blackmagic Design, GoPro and more are joining Apple in adopting HEVC.
- Metal is Apple's advanced graphics technology and the fastest, most efficient way to tap into GPU power on the Mac.
- Metal 2 supports next-generation experiences like machine learning used in speech recognition, natural language processing and computer vision.
- Metal 2 features a refined API and improved performance that's helping developers, including Unity, Epic, Valve, Pixelmator and more, accelerate their future apps.
- With the combination of Thunderbolt 3 and Metal 2, the most demanding Mac users can now access powerful external GPUs.
Core ML
High Sierra Macbook Pro 2011
- With Core ML, Apple brings the power of machine learning to all Apple developers, enabling the creation of entirely new kinds of apps.
- Core ML takes full advantage of Metal and Accelerate, delivering incredible power, speed and efficiency to machine learning operations such as computer vision, natural language and support for convolutional and recurrent neural networks.
- All of the computation and processing driven through Core ML is done on-device in a way that respects customers' data and privacy.
- Developers are already using Core ML to enhance apps like Pixelmator Pro, which uses machine learning to detect and understand various features within images and create intelligent editing solutions.
- macOS High Sierra adds support for VR content creation for the first time, enabling developers to create immersive gaming, 3D and VR content on the Mac.
- Leading VR companies are working with Apple to drive VR innovation on the Mac with features coming later this year.
- Valve is optimizing its SteamVR platform for macOS and enabling connection of the HTC Vive headset, while Unity and Epic are bringing their VR development tools to macOS.
- Later this year, Final Cut Pro X will add support for professional 360-degree VR workflows with the ability to import, edit and export 360-degree video on the Mac.
- An updated, always-on sidebar and new filtering and selection tools make photo organization quick and easy.
- A refreshed editing UI includes powerful new editing tools like Curves, for fine-tuning contrast, and Selective Color, for making adjustments to a specific color range.
- Live Photos can now be edited with fun effects, like Loop, Bounce and Long Exposure, and users can also choose a different key photo.
- Third-party editors like Photoshop, Pixelmator and other apps can be launched from Photos, with edits saved back to the Photos library.
- Support for third-party project extensions provides access to printing and publishing services from Shutterfly, WhiteWall, Wix, ifolor, Mimeo and Mpix from right within the app.
- Safari stops media with audio from automatically playing in the browser, and Reader can automatically open articles in a clean, uncluttered format.
- Intelligent Tracking Prevention in Safari detects and eliminates cookies and other data used by advertisers for cross-site tracking, to help keep a user's browsing private.
- Siri on the Mac responds with a more natural voice and learns music preferences, creates custom playlists and answers music trivia when using Apple Music.
- Touch Bar on MacBook Pro gets new Control Strip options plus an improved color picker and more video controls.
- Notes adds simple tables, allowing a user to type in cells, make edits and move rows and columns.
- Spotlight provides flight status information, including departure and arrival times, delays, gates, terminals and even a map of the flight path.
Images of macOS High Sierra
1 Amount of disk space saved depends on specific video file and hardware used. Actual results may vary.
2 The playback of 4K HEVC content requires a Mac with a sixth‑generation Intel Core processor or newer.
Press Contacts
Starlayne Meza
Apple
(408) 974-3391 Microsoft application software, free download.
Macbook Air High Sierra Problems
Apple Media Helpline
(408) 974-2042
Check compatibility
https://herevfile557.weebly.com/poker-signup-bonus-no-deposit.html. 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
Mid 2009 Macbook Pro Sierra
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. Developer apple xcode download. Rudolphs revenge game.
If you still need macOS High Sierra, use this App Store link: Get macOS High Sierra.
Begin installation
After downloading, the installer opens automatically.
Play cribbage for free online. 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.
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.