- MacBook (Early 2015 or newer) MacBook Air (Mid 2012 or newer) MacBook Pro with Retina display (Mid 2012 or newer) Mac mini (Late 2012 or newer) iMac (Late 2012 or newer) iMac Pro (2017) Mac Pro (Late 2013 or newer) Boot Camp. Allows Boot Camp installations of Windows 10 on supported Mac models. Exchange Support.
- MacOS Mojave 10.14 has changed the way customers update the operating system software on their Mac. No longer do new over-the-air updates available for your computer appear listed underneath the Updates tab on Mac App Store. Instead, the Software Update mechanism now lives in its own place as a standalone preferences pane.
- If your Mac is running slow after updating to Mojave, you need first to check if your device is eligible. Here are the main requirements for macOS Mojave to function properly: Eligible devices include MacBook Air and MacBook Pro from mid 2012, MacBook from early 2015, Mac Mini and iMac from late 2012, and iMac Pro from 2017.
- Learn how to upgrade to macOS Mojave to have the best performance, security, and features that let you do more than ever on your Mac. Special Offer: All students, parents, & educators get 50% off tech support for the entire school year.
Check compatibility
You can upgrade to macOS Mojave from OS X Mountain Lion or later on any of the following Mac models. Your Mac also needs at least 2 GB of memory and 12.5 GB of available storage space, or up to 18.5 GB of storage space when you're upgrading from OS X Yosemite or earlier.
Mac os sierra macbook pro mid 2009. MacBook introduced in 2015 or later
MacBook Air introduced in 2012 or later
MacBook Pro introduced in 2012 or later
Mac mini introduced in 2012 or later
iMac introduced in 2012 or later
iMac Pro (all models)
Mac Pro introduced in 2013, plus mid-2010 or mid-2012 models with a recommended Metal-capable graphics card.
FYI, since the signature update expired end of October 2019 you cannot downgrade a 2018 MacBook Pro or even reinstall High Sierra. That was a special release of High Sierra and Apple apparently chose to not re-sign it. You have to use Mojave.
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 Mojave, 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. Find out how to back up your Mac.
Get connected
It takes time to download and install macOS, so make sure you have a reliable Internet connection. If you're using a Mac notebook computer, plug it into an AC power source.
Download macOS Mojave
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 Mojave, use this App Store link: Get macOS Mojave.
Begin installation
After downloading, the installer will open automatically.
Click Continue and follow the on-screen instructions. You may find it easiest to start the installation in the evening so that it can be completed 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 the installation to be completed
Please allow the installation to be completed without putting your Mac to sleep or closing its lid. Your Mac may restart, display a progress bar or show a blank screen several times as it installs both macOS and related updates to your Mac firmware.
Learn more
Mojave Macbook Pro
- If you have hardware or software that isn't compatible with Mojave, you may be able to install an earlier macOS, such as High Sierra, Sierra or El Capitan.
- macOS Mojave can't be installed 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.
