2020-3-29  在 macOS High Sierra 及更低版本中，您可以在受支持的 Mac 机型上使用“启动转换助理”安装 Windows 10、Windows 8.1 和 Windows 7。. Apple previewed macOS High Sierra on June 5, 2017, the latest version of the world’s most advanced desktop operating system, delivering new core storage, video, and graphics technologies that pave the way for future innovation on the Mac. MacOS High Sierra offers an all-new file system, support for High-Efficiency Video Coding (HEVC) and an. 1 day ago  Step 1: To begin, download macOS High Sierra 10.13 installer app from the Mac App Store. The app will be titled, “Install macOS High Sierra”. Step 2: Connect the aforementioned USB flash drive to your Mac, and then launch the Disk Utility app to format the connected flash drive. 2018-6-25  本文档列出了 macOS 高塞拉利昂中引入和增强的功能，并提供了有关更新的 Apple 高级说明的链接。 macOS High Sierra 简介 Introduction to macOS High Sierra 本文内容 macOS 高塞拉利昂介绍了 macOS 的新功能和更新，其中包括： macOS High Sierra introduced new features and updates to macOS, including. MacOS High Sierra (version 10.13) is the fourteenth major release of macOS, Apple Inc.' S desktop operating system for Macintosh computers. MacOS High Sierra was announced at the WWDC 2017 on June 5, 2017 and was released on September 25, 2017.

1. Microsoft Teams Macos High Sierra
2. Microsoft Outlook For Mac Os High Sierra
3. Mac Os High Sierra Features

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

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

Microsoft Teams 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

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.

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.

And it's full of nifty tips and tricks. Combine that with the iPhone integration, and you have got yourself a more than capable word-processing software. Use Apple Pages Like a ProApple Pages is a viable competitor to its rivals.

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.

Microsoft Outlook For Mac Os High Sierra

Learn more

Mac Os High Sierra Features

• 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.