Check compatibility
Create macOS High Sierra Bootable USB Installer on Windows 10 Firstly, you need to download macOS High Sierra DMG file from the link below. Also, with the DMG your should the download the TransMac software from the link down below, and for the flash drive, you need 8 GB or higher. Yes, I found. Download macOS High Sierra for offline install duplicate. MacOS High Sierra media installer. But they don't fit my use-case. I need to update a number of Macs to High Sierra to address Spectre/Meltdown ASAP, and the questions linked above had to do with the High Sierra beta. So: how do I download macOS High Sierra for offline installs? Install macOS Sierra on PC. To Install macOS Sierra on PC, you should have macOS Sierra 10.12 final version or beta version. Now, I can’t give the link of the dmg file, but you can easily google search and find the dmg file. Also, it is free on the App Store, follow step 1 to download and create a macOS Sierra USB installer.
Jun 26, 2019 Complete setup MacOS Sierra 10.12.6 offline installer for mac OS with direct link. Description MacOS Sierra 10.12.6 For Mac + Overview Sierra 10.12.6 is an incredible new existing software package with advanced safety features, it provides protection system integrity from numerous malware threats. While macOS Mojave and even macOS Catalina has been out for a while now, but there might be several reasons why macOS High Sierra might be best for you. Now for installing that, you will probably need a macOS High Sierra DMG file we’ve provided with direct links. One of those reasons which might have stopped from the upgrade to macOS Mojave or macOS Catalina is its 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
Macos Sierra Setup Installer Dmg Download
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 Sierra, the installer will let you know.
Make a backup
Download Install Macos Sierra
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.
Macos Sierra Installer App
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 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 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
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 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.