To get the latest features and maintain the security, stability, compatibility, and performance of your Mac, it's important to keep your software up to date. Apple recommends that you always use the latest macOS that is compatible with your Mac.

Should I Download Macos High Sierra Or Sierra For Macbook Pro Model
Should I Download Macos High Sierra Or Sierra For Macbook Pro 15
Should I Download Macos High Sierra Or Sierra For Macbook Pro Case
Should I Download Macos High Sierra Or Sierra For Macbook Pro 2020

MacBook (Late 2009 or Later) iMac/iMac Pro (Late 2009 or Later) MacBook Air (2010 or Later) MacBook Pro (2010 or Later) Mac mini (2010 or Later) Mac Pro (2010 or Later) To find out if your Mac is macOS High Sierra-ready, simply click the Apple icon in the top left of your screen and select About This Mac.

Learn how to upgrade to macOS Big Sur, the latest version of macOS.

Check compatibility

If a macOS installer can't be used on your Mac, the installer will let you know. For example, it might say that your Mac doesn't have enough free storage space for the installation, or that the installer is too old to be opened on this version of macOS.

If you want to check compatibility before downloading the installer, learn about the minimum requirements for macOS Catalina, Mojave, High Sierra, Sierra, El Capitan, or Yosemite. You can also check compatible operating systems on the product-ID page for MacBook Pro, MacBook Air, MacBook, iMac, Mac mini, or Mac Pro.

If you have still decided to install MacOS High Sierra on an older Mac, you will need several things before you can start. First of all, get a USB drive with at least of 8 GB of free space and download MacOS High Sierra Patcher. Later, get a copy of MacOS High Sierra, and you are able to start the procedure.
List of Apple computers compatible with macOS High Sierra. MacBook (Late 2009 or newer) MacBook Pro (Mid 2010 or newer) MacBook Air (Late 2010 or newer) Mac mini (Mid 2010 or newer) iMac (Late 2009 or newer) Mac Pro (Mid 2010 or newer) How to install. Here is a High Sierra download link. MacOS 10.12 Sierra. This is the first macOS version.
The Mac OS Sierra Download is the most advanced MacOS ever and is packed with several features never seen before. It also improves files storage and security of your mac. Finally, we come to an end to this guide on Download of the Apple MacOS 10.12 Sierra.
WWDC recap: Apple unveils iOS 11, iMac Pro, a new iPad Pro, and HomePod. Apple officially unveiled macOS High Sierra, the next major version of its operating system for Mac, at the WWDC 2017.

Make a backup

Before installing, 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.

Download macOS

It takes time to download and install macOS, so make sure that you're plugged into AC power and have a reliable internet connection.

Should I Download Macos High Sierra Or Sierra For Macbook Pro Model

These installers from the App Store open automatically after you download them:

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macOS Catalina 10.15 can upgrade Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks
macOS Mojave 10.14 can upgrade High Sierra, Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion
macOS High Sierra 10.13 can upgrade Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion, Lion

Your web browser downloads the following older installers as a disk image named InstallOS.dmg or InstallMacOSX.dmg. Open the disk image, then open the .pkg installer inside the disk image. It installs an app named Install [Version Name]. Open that app from your Applications folder to begin installing the operating system.

Should I Download Macos High Sierra Or Sierra For Macbook Pro Case

macOS Sierra 10.12 can upgrade El Capitan, Yosemite, Mavericks, Mountain Lion, or Lion
OS X El Capitan 10.11 can upgrade Yosemite, Mavericks, Mountain Lion, Lion, or Snow Leopard
OS X Yosemite 10.10can upgrade Mavericks, Mountain Lion, Lion, or Snow Leopard

Install macOS

Follow the onscreen instructions in the installer. It might be 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.

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.

Should I Download Macos High Sierra Or Sierra For Macbook Pro 2020

Learn more

You might also be able to use macOS Recovery to reinstall the macOS you're using now, upgrade to the latest compatible macOS, or install the macOS that came with your Mac.