Jul 31, 2020. If you're using OS X Lion or Snow Leopard, get OS X updates by choosing Apple menu Software Update. How to get updates for iOS Learn how to update your iPhone, iPad, or iPod touch to the latest version of iOS. Aug 10, 2019 Officially, Apple only revealed that the original MacBook Air has a 1.6 GHz or 1.8 GHz Intel Core 2 Duo processor (P7500 or P7700) and was 'custom-built to fit within the compact dimensions of the MacBook Air.' Apple also provided the following image to compare the size of the standard Intel Core 2 Duo processor to the one in the MacBook Air. A MacBook Air 2017 with 128GB SSD which had been shrinking for everyday use and a limited budget. Solution Purchase a new MacBook or somehow upgrade the storage capacity of this laptop. Jan 19, 2020 I have macOS 10.7.5 and want to update it to a newer version as possible. Currently I'm trying to gradually upgrade it to 10.8 to download a newer version then. But I'm stuck at 10.7.5 and the components for a newer Mac OS X Lion don't download to my Mac Book Air of 2011. It's actually best to keep older Macs on Snow Leopard. The later the Operating System, the slower it will run. The absolute newest Operating System that should be installed on an older computer is El Capitan though.
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 2GB of memory and 12.5GB of available storage space, or up to 18.5GB of storage space when upgrading from OS X Yosemite or earlier.
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.
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. 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. Macbook virus cleaner. If you're using a Mac notebook computer, plug it into AC power.
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 opens automatically.
Apple magic keyboard switch type. 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.
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.
Learn more
Upgrade Macbook Air Os
- If you have hardware or software that isn't compatible with Mojave, you might be able to install an earlier macOS, such as High Sierra, Sierra, or El Capitan.
- macOS Mojave 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.
