What to Do if Your Mac Can’t Run macOS Sierra. Posted on December 15th, 2016 by Joshua Long. Note: Although this article was written for macOS Sierra (10.12), much of it still applies to macOS High Sierra (10.13) which was released in September 2017. 'macOS Sierra failed to download, use the purchases page to try again.' Also, be sure your disk has been formatted Mac OS Extended, Journaled. If it is not journaled you can correct that with Disk Utility. Question: Q: Can't download sierra from app store. I have MacBook Pro running 10.8.5. Download Failed, use purchases page.
- Why Cant I Download Mac Os High Sierra
- Why Can't I Download Mac Os Sierra On My Mac
- Why Can T I Download Mac Os Sierra
- Why Can I Not Download Mac Os High Sierra
How to upgrade
With features like Dark Mode, Stacks, and four new built-in apps, macOS Mojave helps you get more out of every click. Before you upgrade your Mac, make sure your Mac is ready.
Check compatibility
Most Mac models introduced in 2012 or later are compatible with macOS Mojave, and you can upgrade directly from OS X Mountain Lion or later.
See compatible Mac modelsMake a backup
Before installing any upgrade, it’s important to back up your Mac. Time Machine makes it simple, and other backup methods are also available.
Learn how to back upFree up space
To install macOS Mojave, your Mac needs at least 2GB of memory and 12.5GB of available storage space to upgrade—or up to 18.5GB of storage space when upgrading from OS X Yosemite or earlier.
Learn how to free up spaceDownload macOS Mojave
Visit the macOS Mojave page on the App Store, then click the Get button. After downloading, the installer opens automatically.
Get macOS Mojave from the App StoreKeep macOS Mojave up to date
To automatically install macOS updates in the future, including apps downloaded from the App Store, select ”Automatically keep my Mac up to date” from Software Update in System Preferences. Your Mac will notify you when updates require your Mac to restart, so you can always choose to install those later.
Learn how to stay up to dateWhat’s new in macOS Mojave
Get an overview of features such as Dark Mode, Stacks, and Continuity Camera, as well as the the new apps in macOS Mojave: News, Stocks, Home, and Voice Memos.
macOS Support
Download manager mac os x. Get help using macOS, moving content to a new Mac, and more.
Update to iOS 12
iOS 12 makes your iPhone and iPad more powerful, personal and intelligent than ever.
Update your deviceUpdate to watchOS 5
With watchOS 5, you can do even more with your Apple Watch — from your morning workout to bedtime.
Update your Apple WatchCheck compatibility
You can upgrade to macOS Sierra from OS X Lion or later on any of the following Mac models. Your Mac also needs at least 2GB of memory and 8.8GB 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 . Dmg file reader mac. If your Mac isn't compatible with macOS 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.
Why Cant I Download Mac Os High Sierra
Download macOS Sierra
![Why Why](/uploads/1/3/3/2/133296028/266190320.jpg)
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 Sierra, use this link: Download macOS Sierra. A file named InstallOS.dmg will download to your Mac.
Install the macOS installer
Double-click the downloaded file to open a window showing its contents. Then double-click the file within, named InstallOS.pkg.
Follow the onscreen instructions, which will guide you through the steps necessary to install.
Begin installation
After installation of the installer is complete, open the Applications folder on your Mac, then double-click the file named Install macOS Sierra.
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.
Allow installation to complete
Why Can't I Download Mac Os Sierra On My Mac
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. Os x 10.6 download dmg.
Why Can T I Download Mac Os Sierra
Learn more
Why Can I Not Download Mac Os High Sierra
- If you have hardware or software that isn't compatible with macOS Sierra, you might be able to install the previous version, OS X El Capitan.
- macOS 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.