Did you try updating to macOS High Sierra? If you did, you might have found a small 19mb online installer named “Install macOS High Sierra.app” inside your /Applications folder. Now I hate the online installers, especially when the real files is around 5GB. If you have a slow internet connection, then it can be frustrating. And with this installer, you cannot create an offline bootable USB to install macOS High Sierra to install in other machines quickly. So this post is about “How to Download Full High Sierra Installer to Create Bootable USB?”.
- Download Macos To Thumb Drive
- Download Mac Os X Lion Usb Thumb Drive
- Mac Os Thumb Drive
- Download Macos High Sierra To Flash Drive
Contents
- 2 Clean Install macOS High Sierra using a Bootable USB
How to Download Full High Sierra Installer?
- Simply download the file, open up finder, change into the directory housing the download, and double-click on the downloaded file. Once Install Disk Creator opens (Figure A), click on the top.
- Click “Clone” to start the cloning process. The content of the USB drive will be overwritten and replaced with the clone of the boot drive. Booting from a USB Drive. Once you’ve installed macOS on a USB drive or cloned your hard drive to a USB drive, you will need to restart your computer and boot from the clone drive to use it.
- If you don’t already have the Install macOS Mojave application, download it via the Mac App Store.
- Connect the external drive to your Mac, and make a note of the external drive's name as it appears within macOS. This is important, as using the wrong name could lead to another connected drive.
How do I download Mac OS X onto a flash drive on my PC? I have two used Mac Minis without an OS and no DVD player. I need to download a MAC OS onto my PC to a flash drive so I can install it on my Mac Minis. I don't want the MAC OS to try to auto install to my PC and create a huge problem.
You can quickly get the full 5GB macOS Sierra Installer. Just follow the steps given below. Here we will be using a third party application named High Sierra patcher application.
- First click on this link and download the High Sierra patcher application.
- The above link will give you a file named macOS High Sierra Patcher.dmg.
- Simply open this file and you will see a new window.
- Now again open the icon named macOS High Sierra Patcher inside the window.
- It will again open the macOS High Sierra Patcher. Here just go to Tools->Download macOS High Sierra… as shown in the below image.
Download Full High Sierra Installer
- It will ask you to select a location to save the macOS Sierra Installer. Select the location and it will start downloading. The file size is more than 5GB is it may take a long time depending on your internet speed.
Clean Install macOS High Sierra using a Bootable USB
Sometimes we need a clean installation of our operating system. But doing it the Apple’s way that is online can frustrate us like hell.
So what you can do is you can download a full installer, and then you can create a bootable USB.
We know how to get a full installer, and now you might be interested in knowing how to create a bootable USB right?
So what you can do is you can download a full installer, and then you can create a bootable USB.
We know how to get a full installer, and now you might be interested in knowing how to create a bootable USB right?
Creating a bootable USB is again very simple, just follow the below steps.
The Extremely Easy Way
Download Macos To Thumb Drive
We have a simple utility called Install Disk Creator. It is absolutely free and you can quickly create bootable USB by using it.
- Get the Install Disk Creator.
- Once you get the Install Disk Creator, just open it, and you will see the window as shown in the below image. Here you need to select the Installer file that we already downloaded. After choosing the Installer just click on Create Installer and it will do the task for you.
- Make sure you use a USB Drive of size of atleast 12GB.
The Easy Way
- Open terminal (command + space, write terminal and hit enter).
- Now write the following command.
- Don’t forget changing path to installer with your installer path that you downloaded and USB Volume Name with the name of the USB Drive that you are using.
So I hope you got the answer that How to Download Full High Sierra Installer to Create Bootable USB? For any queries and questions just leave your comments. And also SHARE this post if you found it useful. Thank You ?
Related
Apple Mac OS X Lion is now available to general public. The Mac OS X 10.7 Lion is available for installation only from the Mac App Store. This guide will teach you how to create a bootable USB Flash drive of Mac OS X Lion 10.7 and install Lion from USB, rather than downloading it from Mac App Store on each and every Mac computer you own.
Despite of numerous great and awesome features, Mac OSX Lion 10.7 has a big flaw that it is not available in bootable USB or DVD right now. Every time you you want to install OSX Lion on a Mac you will need to download it from Mac App Store all over again. Thanks to the bootable USB method which eliminates the downloading of Mac OS X Lion for each and every device and lets you install Mac OS X Lion on any Mac.
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Note: An official bootable USB of Mac OSX ion 10.7 will be available in August 2011 for $69. This method not only eliminates the wait for the official, it also saves you $40 (Mac App Store version costs $29).
Download Mac Os X Lion Usb Thumb Drive
Creating a bootable Mac OS X Lion 10.7 USB Flash drives requires medium level Mac knowledge, however, by following these simple instructions even a beginner should be able to install Mac OS X Lion via USB Flash Drive.
Why make a bootable Lion USB drive?
- You can perform a clean OS X Lion installation with the bootable USB drive
- The bootable Lion USB drive becomes a recovery disk with Disk Utility access, access to Time Machine backups, re-installation, and all other Recovery HD partition features
- You will have external media to recover and reinstall Lion in the event of total drive failure or some other catastrophe
Required Stuff
- Purchase and Download Mac OS X Lion from the App Store
- 4GB USB Flash drive (8GB recommended)
If you have arranged the above mentioned items, simply follow the detailed guide below to create a bootable Mac OS X Lion 10.7 USB Flash Drive…
Step 1 – Locate the Lion InstallESD.dmg file
Once the Lion downloading is complete, go to the Applications folder and find the Install Mac OS X Lion.app file you just downloaded;
Right click on the Install Mac OS X Lion.app file and select Show Package Contents;
Right click on the Install Mac OS X Lion.app file and select Show Package Contents;
Now go to Contents > SharedSupport directory. Locate the file named: InstallESD.dmg and copy it on your desktop.
Step 2 – Format The USB
- Before formatting, If you have any data on your USB drive then save it;
- Plug the USB flash drive into your Mac;
- Launch Disk Utility from Applications;
- Select the plugged USB from the Left pane on the Disk Utility and click on Partition tab;
- Select 1 Partition from the Volume Scheme dropdown menu;
- Input a name for the USB and Choose Mac OS Extended (Journaled);
- Now click on Options button at the bottom. Select GUID Partition Table and click OK. Now click on Apply at the bottom right to start formatting.
Step 3 – Make Mac OS X Lion Bootable USB
- Double-click on InstallESD.dmg (that you copied onto your Mac desktop) to mount the Lion disk image (mounted InstallESD.dmg should appear on Disk Utility application and desktop);
- Select the plugged USB from the Left pane on the Disk Utility and then go to Restore tab;
- Click and drag the IMac OS X Install ESD from the left pane and drop it in the Source field;
- Then Click and Drag the USB drive from the left pane and drop it in the Destination field;
- Make sure you have chosen the right USB drive, you don’t want to format the wrong drive and then click on Restore button;
- This will restore the Lion 10.7 image to the USB Flash drive. Wait for the process to complete.
Step 4 – Boot Mac OS X Lion from USB
- Reboot your Mac with the USB drive plugged in.
- Hold down the alt/Option key on your keyboard when you hear the OS X start-up sound.
- Choose the USB Flash Drive from there to boot.
- Now follow the on screen instructions to install OS X Lion.
You can follow the Step 4 to install Lion on other Macs with the bootable USB you just created.
Mac Os Thumb Drive
[via Lifehacker]