In this video, I go over the process of installing macOS High Sierra on an unsupported Mac. This process involves the use of 'macOS High Sierra Patcher', whi. Insert your desired USB drive, open Disk Utility, and format it as OS X Extended (Journaled). Open the 'macOS High Sierra Patcher' tool, and browse for your copy of the macOS High Sierra Installer App.Ensure that the tool successfully verifies the app. Next, select your USB drive in the Target Volume list, and click 'Start Operation.'
Check 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
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 Sierra, the installer will let you know.
Click Download Firefox. Note: If you want to have a choice of the language for your Firefox installation, click the Download options and other languages link instead. Once the download has completed, the file (Firefox.dmg) may open by itself and pop open a Finder window containing the Firefox application. If you have still decided to install MacOS High Sierra on an older Mac, you will need several things before you can start. Invisible hand download for mac. First of all, get a USB drive 1 with at least of 8 GB of free space and download MacOS High Sierra.
Make a backup
![Download Download](/uploads/1/3/3/2/133226510/584582891.png)
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
How To Download Sierra On Old Mac
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.
![Osx Osx](/uploads/1/3/3/2/133226510/617654152.png)
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. Why wont mac sierra download on my laptop. https://pronexigig.tistory.com/1.
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.
Why can t i download chrome for mac. Follow the onscreen instructions, which will guide you through the steps necessary to install. How to download sims on mac with steam.
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. Mac os x ffmpeg download. https://newshort911.weebly.com/download-mac-os-x-mavericks-full-offline-installer.html.
Allow installation to complete
Lorex stratus download for mac. Please allow installation to complete without putting your Mac to sleep or closing its lid. How to download bioedit program in mac. 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.
How To Download Osx Sierra On Old Macbook Pro
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.