Apple Os 10 13
Apple Os 10 13
Check compatibility
It sounds like you were trying to install an update to High Sierra, possibly the Combo 10.13.6 from the Apple Support Downloads page, you must have an existing copy of High Sierra to do that as that is termed an update. Going from one OS to another, newer OS is called an upgrade and can only be done through the App Store. Apple MacBook White 13' MC516LL/A 250GB HDD Intel 2.40GHz 4GB LATEST MAC OS 2017 $299.97 Apple Macbook 13' Laptop / UPGRADED 8GB RAM 1TB HD / MAC-OS 2017 / WARRANTY. At this year’s WWDC 2017 conference, Apple announced macOS 10.13 High Sierra to the world. This latest version of the operating system that runs on Macs and MacBooks comes with a number of great.
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.
Apple Os 10 Download
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.
Download macOS High Sierra
Os Sierra 10.13
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
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.
Apple Os 10 13