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#Using another macbook to download sierra os mac os x#
#Using another macbook to download sierra os mac os#
#Using another macbook to download sierra os install#
#Using another macbook to download sierra os upgrade#

Installers for each of these macOS versions download directly to your Applications folder as an app named Install macOS Catalina, Install macOS Mojave, or Install macOS High Sierra. MacOS Catalina, macOS Mojave, or macOS High Sierra

#Using another macbook to download sierra os upgrade#

Download macOSįind the appropriate download link in the upgrade instructions for each macOS version: You don't need a bootable installer to upgrade macOS or reinstall macOS, but it can be useful when you want to install on multiple computers without downloading the installer each time. These advanced steps are primarily for system administrators and others who are familiar with the command line.

You can use macOS Recovery to reinstall macOS.

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.

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.

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. Please allow installation to complete without putting your Mac to sleep or closing its lid. 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. You might find it easiest to begin installation in the evening so that it can complete overnight, if needed. Begin installationĪfter downloading, the installer opens automatically.Ĭlick Continue and follow the onscreen instructions. If you still need macOS High Sierra, use this App Store link: Get macOS High Sierra. Download macOS High Sierraįor 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're using a Mac notebook computer, plug it into AC power. It takes time to download and install macOS, so make sure that you have a reliable Internet connection. Time Machine makes it simple, and other backup methods are also available. Make a backupīefore installing any upgrade, it’s a good idea to back up your Mac. If your Mac isn't compatible with macOS High Sierra, the installer will let you know. To find your Mac model, memory, storage space, and macOS version, choose About This Mac from the Apple menu . MacBook Pro introduced in mid 2010 or later MacBook Air introduced in late 2010 or later Your Mac also needs at least 2GB of memory and 14.3GB of available storage space. You can upgrade to macOS High Sierra from OS X Mountain Lion or later on any of the following Mac models.

#Using another macbook to download sierra os mac os#

Mac Os Sierra 10.12 Free Apple Download.

Knowing that, I should be able to see the previous version in the App Store. I have previously upgraded my personal computer as follows: El Capitan - Sierra - High Sierra.

I have a MacBook Pro running El Capitan that I need to upgrade to Sierra 10.12 (not High Sierra) for development reasons.

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#Using another macbook to download sierra os mac os x#

Recently, one of the members of the tonymacx86 community, named ‘BlueKing’ discovered that the HP ProBook (especially the 4530S) is one of the most compatible laptops for running Mac OS X Lion or Snow Leopard (not to mention it resembles a MacBook Pro as well).

How do I install dual OS on Windows 10 and Mac?.

How do I install macOS High Sierra from USB on Windows?.

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How do I install Mac Sierra on Windows 10?.

How can I install Mac OS on my Windows laptop?.