I've tried many tutorials on how to create a mac bootable USB drive from Windows but none of them worked. So, I've come up with my own solution that worked fine with any DMG I've tested. Please find the details on my github page.

1. Installesd.dmg To Bootable Usb Driver

To install macOS or OS X from USB, you need to create a bootable install USB drive for Mac operating system. This tutorial will introduce you three ways to create bootable USB drive for macOS High Sierra, macOS Sierra, Mac OS X El Capitan, Yosemite, Mavericks and more.

Use 'createinstallmedia' Command in Terminal

The most recommendable way to create a bootable install USB drive for Mac OS is using 'createinstallmedia' Command with Terminal application.

Step 1: Download macOS or OS X

The first thing to do is to download the Mac operating system that you need. To install the latest Mac OS, for example, macOS High Sierra, you can search and download the installer from App Store.

To download the older Mac OS X version, you can go to App Store > Purchases to download the Mac OS X El Capitan, Yosemite, Mavericks that has been previously downloaded.

However, Apple has decided that macOS Sierra and later will no longer be listed in Mac App Store's Purchased. To download the installer of macOS Sierra, go to Apple Support.

Note: After downloading the Mac OS installer, do not install the OS but quit the installer.

Step 2 Get A USB Drive with Sufficient Storage

You should have a USB drive with at least 8 GB of storage and insert the USB drive into your Mac. If you need to create a bootable USB drive of macOS High Sierra, 16 GB USB flash drive is suggested. In fact, USB drives with larger storage, like 32 GB to 64 GB, tend to show better performance.

IMPORTANT: The contents of the drive will be erased after creating a bootable installer drive. Therefore, make sure there is nothing important on your flash drive before you continue with the following steps.

Step 3 Check the Name of Your Flash Drive

The following command is to create a bootable copy of Mac OS installer on a USB drive named FlashInstaller. If your USB drive has a different name, replace FlashInstaller in the command with the name of your USB drive. If you don't want to modify the command, change the name of your flash drive into FlashInstaller.

Step 4 Create A Bootable USB Drive of macOS/OS X

Launch Terminal enter the following command according to the version of Mac operating system that you are dealing with.

Added that often easyto detect malware is often accompanied by a much harder to detect and remove payload. Please review the following information:Credit SpiritX MVPIf you need to check for malware here are my recommendations - these will allow you to doa thorough check and removal without ending up with a load of spyware programs runningresident which can cause as many issues as the malware and maybe harder to detect as thecause.No one program can be relied upon to detect and remove all malware. Get rid of virus oin dmg windows 7.

macOS High Sierra Installer

sudo /Applications/Install macOS High Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/FlashInstaller --applicationpath /Applications/Install macOS High Sierra.app --nointeraction

Mac os x lion full download dmg. Description Mac OS X Lion 10.7.2 Dmg For Mac + OverviewAmong exclusive mac OS x releases, mac OS x lion is a broadly used running system. Supplying stability, safety and better compatibility features. With icloud guide, the users can effortlessly synchronize information and get several cloud capabilities. Mac OS X Lion 10.7.2 offline installer complete setup for mac OS with direct link.

macOS Sierra Installer

sudo /Applications/Install macOS Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/FlashInstaller --applicationpath /Applications/Install macOS Sierra.app --nointeraction

OS X El Capitan Installer

sudo /Applications/Install OS X El Capitan.app/Contents/Resources/createinstallmedia --volume /Volumes/FlashInstaller --applicationpath /Applications/Install OS X El Capitan.app –nointeraction

OS X Yosemite Installer

sudo /Applications/Install OS X Yosemite.app/Contents/Resources/createinstallmedia --volume /Volumes/FlashInstaller --applicationpath /Applications/Install OS X Yosemite.app –nointeraction

OS X Mavericks Installer

sudo /Applications/Install OS X Mavericks.app/Contents/Resources/createinstallmedia --volume /Volumes/FlashInstaller --applicationpath /Applications/Install OS X Mavericks.app –nointeraction

Tip: If you didn't download the installer from Mac App Store, you must modify the file path after 'applicationpath'.

After pasting the command on the Terminal, hit Enter key. You'll be asked to enter your Mac's password. Enter the password and hit Enter.

Then you need to check the name and path of your USB drive. If it is correct, press 'y' then hit 'Enter'. The Mac will begin to create a bootable install drive for macOS High Sierra, macOS Sierra, Mac OS X El Capitan/Yosemite/Mavericks. When it is done, Terminal will shows 'Done'.

To install macOS or OS X from the USB flash drive, check how to clean install Mac OS from USB.

Installesd.dmg To Bootable Usb Driver

Make A Bootable Installer for macOS via DiskMaker X or Install Disk Creator

If you think it is too much trouble to use Terminal to make a bootable installer on a USB drive, you can use tools like DiskMaker X, Install Disk Creator. Both the tools can make an install drive for macOS Sierra, OS X El Capitan, OS X Yosemite and more.

DiskMaker X: When you launch the application, it will try to find the downloaded macOS or OS X installers program on your Mac. And you just need to follow its on-screen instructions to create a bootable USB drive by clicking a few buttons.

Install Disk Creator: Once you run the application, select a USB drive, choose a Mac OS installer, and click Create Installer to begin to create an install USB drive.

Disk Utility to Create a Bootable macOS/OS X Installer

Before using createinstallmedia command, people used to use Disk Utility to create a bootable installer drive manually. But the process is much more complicated than the Terminal method. So Apple also suggests you make a bootable install drive via Terminal.

Just in case that you don't want to use Terminal, you may follow these steps to build a USB drive for Mac OS X or macOS.

• Mount the Mac OS installer to get .DS_Store, BaseSystem.chunklist, and BaseSystem.dmg. Files from InstallESD.dmg file.

• Use Disk Utility's Restore feature to create a copy of the OS Install ESD image.

• Modify the copy of the OS Install ESD image to make it boot successfully.

Do you have other question about making a bootable USB drive for macOS or Mac OS X? Leave your comment below.

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.

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).

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;

Now go to Contents > SharedSupport directory. Locate the file named: InstallESD.dmg and copy it on your desktop.

Step 2 – Format The USB

1. Before formatting, If you have any data on your USB drive then save it;
2. Plug the USB flash drive into your Mac;
3. Launch Disk Utility from Applications;
4. Select the plugged USB from the Left pane on the Disk Utility and click on Partition tab;
5. Select 1 Partition from the Volume Scheme dropdown menu;
6. Input a name for the USB and Choose Mac OS Extended (Journaled);
7. 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

1. 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);
2. Select the plugged USB from the Left pane on the Disk Utility and then go to Restore tab;
3. Click and drag the IMac OS X Install ESD from the left pane and drop it in the Source field;
4. Then Click and Drag the USB drive from the left pane and drop it in the Destination field;
5. Make sure you have chosen the right USB drive, you don’t want to format the wrong drive and then click on Restore button;
6. 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

1. Reboot your Mac with the USB drive plugged in.
2. Hold down the alt/Option key on your keyboard when you hear the OS X start-up sound.
3. Choose the USB Flash Drive from there to boot.
4. 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.

[via Lifehacker]