Check compatibility
Help make the next releases of iOS, iPadOS, macOS, tvOS and watchOS our best yet. As a member of the Apple Beta Software Program, you can take part in shaping Apple software by test-driving pre-release versions and letting us know what you think. Learn more about the next releases. Zoom is #1 in customer satisfaction and the best unified communication experience on mobile. It's super easy! Install the free Zoom app, click on 'New Meeting,' and invite up to 100 people to join you on video! Connect with anyone on iPad, iPhone, other mobile devices, Windows, Mac, Zoom Rooms, H.3. Download the latest version of Apple iOS for Mac - The latest version of Apple's mobile OS. Read 317 user reviews of Apple iOS on MacUpdate.
The Dialpad App is available on iOS, Android, Chrome, and as an Extension. Download the app on any device and work the way you feel most comfortable! Contact Us I'm a customer and need help. Download the Mac app. Bring your own device and work the way you feel most comfortable. Free Download MAC OS X lion 10.7 ISO. Macintosh OS X lion 10.7 incorporated the new Aqua UI, Apache, PHP, MySQL, Tomcat, WebDAV bolster Macintosh Manager and NetBoot. MacOS x lion 10.7 is the most recent rendition of Mac with new highlights. Nonetheless, this refresh will keep running on Mac 2012 or later forms.
You can upgrade to macOS High Sierra from OS X Mountain Lion or later on any of the following Mac models. Your Mac also needs at least 2GB of memory and 14.3GB 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
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 High 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
Mac Operating System Download
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.
Download macOS High Sierra
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 High Sierra, use this App Store link: Get macOS High Sierra.
Begin installation
After downloading, the installer opens automatically.
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
Download Macos 10.13
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
- 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.
- 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.
- You can use macOS Recovery to reinstall macOS.