To create a bootable USB for macOS Mojave on windows 10, the very first thing you need is the macOS Mojave. Since the macOS Mojave Public beta has been released, you have to download that from App store if you are a developer account.

Instead of trying to create a Yosemite USB installer with a command, I'd suggest you to use a trusted app like DiskMaker X. Just plug the USB drive, open the app and follow the steps to create the OS X Yosemite USB installer. Oct 20, 2014 The More User-Friendly (Third-Party) Tool. DiskMaker X is the more user-friendly tool for the job. It automates the process of creating a bootable OS X 10.10 Yosemite USB drive, but it still.

• Step 1: First step is to download OS X Yosemite installation file. The download size is about 5.2 GB and can be downloaded by following the instructions in our how to download OS X Yosemite guide. Step 2: Next step is to download and install DiskMaker X app. As mentioned above, DiskMaker X is a free app. Visit this page to download the latest.
• Download the OS X Yosemite installer from Mac App Store. Download the Diskmaker X app to create a bootable USB drive for El Capitan's downgrade. Insert a USB drive into Mac, launch Diskmaker X, and choose OS X Yosemite 10.10. Then the Diskmaker X will do the rest jobs for you.

Download the Yosemite installer and DiskMaker X, if you haven’t already. (At the time of this writing, you’ll have to download the Beta version for DiskMaker X for it to work with Yosemite.

With the advances in technology, faster data access (SSD), and slimming hardware footprints, legacy technologies are typically the first cuts made to get these devices thinner and lighter while making them more powerful and efficient.

Installing OS X has never really been a particularly difficult task, but try doing that on a MacBook Air or a system with a broken optical drive. Not so easy anymore is it? Even downloading the OS from the Mac App Store wouldn't do when the hard drive needs replacing or the Recovery Partition is corrupt. Luckily, Macs have a couple of options, specifically USB booting, and since most have an SD card slot, we can use those as well.

Creating a USB Installer for Apple OS X 10.7-10.8

Before proceeding, we'll need the following items to complete the process:

• 8GB USB Flash Drive (or SD Card)
• Install OS X Mountain Lion.app (installer downloaded from Mac App Store)
• Apple computer with Mac App Store (OS X 10.6.8+)
• User Account with Administrative privileges

Follow these steps:

1. Using a Mac with at least OS X 10.6.8 installed, access the Mac App Store and download the Lion (10.7) or Mountain Lion (10.8) app installer.

2. Insert the USB drive into the Mac and launch Disk Utility.

3. Click on the USB drive from the left-hand menu and select the Partition tab.

4. Click the drop-down menu, selecting 1 partition.

5. Select Mac OS Extended (Journaled) for the format-type from the drop-down menu. (Figure A) 6. Click on the Options button and select the radio button for GUID Partition Table and click OK. (Figure B) 7. Upon completion of the USB formatting, locate Install Mac OS X Mountain Lion.app (downloaded in step #1 to the Applications

Windows On Usb Stick

folder, by default). Right-click the file and select Show Package Contents. (Figure C) 8. Navigate the file structure Contents | Shared Support and drag the InstallESD.dmg file to the desktop. (Figure D)

9. Go back to Disk Utility and click on the newly formatted USB Drive in the menu, then click on the Restore tab.

10. In the Source textbox, click the Image button and select the InstallESD.dmg file on your Desktop. For Destination, drag & drop the partition created on the USB drive onto the textbox. (Figure E) 11. Upon verifying that the fields are correct, click the Restore button and select Erase from the application, if prompted to do so. (Figure F) 12. The process may indicate in excess of one hour, but in my experience the process takes significantly less time to complete. (Figure G)

Creating a USB Installer for Apple OS X 10.5-10.6

The process is nearly identical, with a few alternate items to complete the process:

• 8GB USB Flash Drive (or SD Card)
• Apple OS X Install DVD*
• Apple computer with (OS X 10.5+)
• Built-in or USB Optical Drive
• User account with Administrative access

*Note: Install DVD must be the original DVD from Apple and not a Restore DVD that came with earlier model Apple computers & laptops. The process has not been tested with Restore DVDs and may not yield a reliable, OS X Installer USB.

1. Insert Apple OS X Install DVD into Optical Drive.
2. Launch Disk Utility and click on the OS X Install DVD from the left-hand menu.
3. Click on the Restore tab and verify that the Mac OS X Install DVD appears in the Source text box.
4. Drag & drop the formatted USB drive partition to the Destination textbox. (If you did not format the USB drive, please follow steps #2-6 from the 10.7/10.8 tutorial above) then continue on to step #5 below. (Figure H)
5. Upon verifying that the fields are correct, click the Restore button. Select Erase from the confirmation box, if prompted to do so.
6. If asked to authenticate, enter credentials that have administrator access and click OK to proceed.
7. Since this scenario requires reading data from the optical drive, it may perform slower than reading files that are located on the hard drive.

Once completed, the USB drive will be bootable and have the full installation of OS X on there to install from scratch and update systems, as needed. Remember, this being a writable drive offers some additional perks over read-only media with a few caveats as well.

Pros:

• Include additional resources on the drive that are required by your organization, such as Combo Updaters, applications or settings.
• Backup directories prior to initializing the HDD and/or reinstalling OS X.**
• Include multiple versions of OS X on the same drive.**

Cons:

• Writable means live data can be subject to accidental deletion or corruption.
• Read/Write speeds vary wildly depending on the make/model of the USB drive. Choose the highest read and write speeds for your particular application to minimize this bottleneck.
• Loss/theft of USB drives and any additional data, such as configurations, passwords, etc. that may be contained therein. Be careful!

**Note: Feel free to include any additional files or folders to the existing drives, so long as the original file hierarchy is not modified in any way. This is important as the OS X installer is looking for specific files at specific locations during installation. A missing, modified or corrupt file could result in an unreliable installation.

Multiple OS X versions on the same USB/SD card (Bonus)

While writing this article, I found myself in a predicament - I only had a 8GB USB drive! But luckily, I found a 16GB drive I'd lent my wife awhile back and decided to try to get the two versions of OS X encountered most frequently (10.7 & 10.8) onto the same 16GB USB drive.

And it worked! To achieve this, you'll want to have a USB/SD card capable of holding all the OSs on drive. This means about 8GB of storage space per version of OS X. The steps are identical to the Creating a USB Installer for Apple OS X 10.7-10.8 tutorial listed above, except for two key differences.

1. Instead of selecting '1' partition in step #4, you'll be selecting a number equal to the number of versions of OS X you'll be copying over. (Ex. If housing 10.5/10.6/10.7/10.8; 8GB x 4 versions of OS X = 32GB total; 4 partitions will then need to be created).
2. The copying process (steps #9-12) will now need to be repeated once for each version of OS X being stored.

Tip: By default, Disk Utility names the partition identical to the source 'Mac OS X Install DVD' in my case. While thoughtful, if working with multiple partitions, each will have the same name making them indistinguishable from the others. To resolve this, once the entire copy process has completed for all versions of OS X, the Finder will mount them all on the Desktop. Go through each to identify which version of OS X is contained, then simply rename it to a common name, such as 10.7 for the Lion installer; 10.8 for Mountain Lion, etc. When booting to the USB/SD card by holding the Option key during start-up, the drives will mount with their new names making them easier to identify.

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

Create Mac Bootable Usb Drive

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.

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

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.

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.

See Full List On Diskmakerx.com

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.

Windows Bootable Usb On Mac

Disk Utility to Create a Bootable macOS/OS X Installer

Install Windows On Usb Drive

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.

DiskMaker 6 Rc5 (6.1 MB)

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.

Mac Bootable Usb Windows 10

To get the latest features and maintain the security, stability, compatibility, and performance of your Mac, it's important to keep your software up to date. Apple recommends that you always use the latest macOS that is compatible with your Mac.

Learn how to upgrade to macOS Big Sur, the latest version of macOS.

Check compatibility

Lion Disk Maker For Windows

The version of macOS that came with your Mac is the earliest version it can use. For example, if your Mac came with macOS Big Sur, it will not accept installation of macOS Catalina or earlier.

If a macOS can't be used on your Mac, the App Store or installer will let you know. For example, it might say that it's not compatible with this device or is too old to be opened on this version of macOS. To confirm compatibility before downloading, check the minimum hardware requirements:

DiskMaker X 9 (6 MB)

• macOS Catalina 10.15 hardware requirements
• macOS Mojave 10.14 hardware requirements
• macOS High Sierra 10.13 hardware requirements
• macOS Sierra 10.12 hardware requirements
• OS X El Capitan 10.11 hardware requirements
• OS X Yosemite 10.10 hardware requirements

Diskmaker X Yosemite 10.10.5

Download macOS using Safari on your Mac

Safari uses these links to find the old installers in the App Store. After downloading from the App Store, the installer opens automatically.

Disk Maker Mac Os

• macOS Catalina 10.15 can upgrade Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks
• macOS Mojave 10.14 can upgrade High Sierra, Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion
• macOS High Sierra 10.13 can upgrade Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion

Safari downloads the following older installers as a disk image named InstallOS.dmg or InstallMacOSX.dmg. Open the disk image, then open the .pkg installer inside the disk image. It installs an app named Install [Version Name]. Open that app from your Applications folder to begin installing the operating system.

• macOS Sierra 10.12 can upgrade El Capitan, Yosemite, Mavericks, Mountain Lion, or Lion
• OS X El Capitan 10.11 can upgrade Yosemite, Mavericks, Mountain Lion, Lion, or Snow Leopard
• OS X Yosemite 10.10can upgrade Mavericks, Mountain Lion, Lion, or Snow Leopard