Creating a Bootable macOS USB Drive from Windows [Complete Guide for 2024]

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You should know how to create a bootable Mac USB rather than waiting until issues arise with your Mac. Just like any other machine, there may come a point in its lifecycle when your Mac device becomes unfixable.

Owing to file corruption, severe hardware failure, or persistent recurring issues, there may eventually come a time when you have to bid it farewell. While you certainly hope this situation never arises, it's crucial to have all your data secure and intact just in case.

However, using an Apple device doesn't prevent you from creating a macOS bootable USB from Windows 10.

The reasons for doing this are relevant to both your convenience and the security of your data, including:

• Utilize your Mac Bootable installer to diagnose and fix issues with your malfunctioning Mac.
• Ensure you have a backup data file for emergencies or unforeseen Mac failures.
• Easily install the earliest version of macOS on your Mac whenever needed.
• Install the latest versions of macOS on multiple Mac devices without downloading them separately, etc.

Let's move on to how you can rescue data from a computer that won't boot up using software.

Rescue Data from a Mac That Cannot Boot Using Software

Data safety must be the top priority concerning various devices. With the help of Data Recovery Wizard for Mac, you can retrieve files from a Mac that won't boot, recover accidentally deleted files, and salvage data from a failed hard drive or damaged hardware.

Regardless of the device you use or how you lost your data, you should be able to recover it completely, and the tool Data Recovery Wizard for Mac users facilitates this process. Issues like a virus attack, hard drive damage, operational errors, or incorrect installation of macOS can all be addressed using the Data Recovery Wizard software for Mac.

The data recovery tool also enables you to preview the recovered files, especially those you intentionally deleted. The best aspect is its user-friendliness and intuitive navigation, which the following steps will guide you through, so please continue reading.

Following these simple steps will enable you to easily utilize this software and achieve optimal results. The steps are as follows:

First, you need to enter Recovery Mode on your Mac:

Translation into English:

Step 1. Launch the Tools Software in Recovery Mode

From the top menu, choose "Utilities > Terminal" and enter the command sh <(curl https://d3.tools.com/mac/boot.sh). Press "Return." Wait for the application to open, which may take a few minutes.

Note: If the Terminal shows "No such file or directory" or "Could not resolve host," double-check that you've typed the command correctly, make sure your Mac has a stable internet connection, and confirm that your macOS version is not below macOS 10.15.

Step 2. Select the Volume on Your Mac Hard Drive

Select the volume where your lost data is stored and click "Search for lost files." The tool software will promptly locate all recoverable data on the selected volume.

Step 3. Select the Lost Data You Want

The tools software categorizes the scanned recoverable data by file type and storage path. To find the data you need, click on "Type" or "Path" in the left panel. Then, simply check the boxes in front of the files you wish to recover.

Step 4. Recover and Save Data on an External Disk This step involves retrieving and saving your data onto an external hard drive. Follow these instructions: 1. **Connect the External Disk**: Plug in your external hard drive to your computer using a USB cable or the appropriate connection method. 2. **Open Data Recovery Software**: Launch the data recovery software you've downloaded or installed previously. Make sure it recognizes the external disk as a viable storage device. 3. **Scan the External Disk**: In the software, select the external hard drive as the target for scanning. The program will initiate a thorough scan to find all recoverable files. 4. **Preview and Select Files**: As the scan completes, you'll see a list of recoverable files. Preview the files to ensure they're the ones you need. Check the boxes next to the files or folders you want to save. 5. **Recover Data**: Click on the 'Recover' or 'Save' button to start the data retrieval process. Choose a location on the external hard drive as the save destination. 6. **Monitor the Progress**: Keep an eye on the progress bar and do not interrupt the process until it's finished. This may take some time depending on the size of the files. 7. **Verify Data Integrity**: After the recovery is complete, check the saved files on the external hard drive to ensure their integrity and functionality. 8. **Backup Regularly**: To prevent future data loss, make it a habit to regularly back up important files to your external hard drive or other reliable storage devices. Remember, different data recovery software might have slightly different interfaces and steps, so refer to the software's user manual if needed.

Click the "Recover" button, and a pop-up window will prompt you to "Select a target location to save." Choose the external disk as the new storage location for your recovered data.

How to Create a Bootable macOS USB Drive from Windows

After demonstrating how important and useful this process is, in this section, you will be guided thoroughly on how to accomplish it. The video below provides a comprehensive yet simplified tutorial to assist you in creating a bootable macOS USB drive from a Windows system.

This simplified video tutorial will provide you with all the essential information and a step-by-step practical demonstration of what you need to do. Watch it now and review the key points below:

1. 02:26 Open Command Prompt on your computer
2. 03:40 Download TransMac from the internet
3. 04:10 Download macOS DMG files

1. How to Create a GPT Partition on a USB Drive: Creating a GUID Partition Table (GPT) partition on a USB drive is useful when you want to utilize the full capacity of large drives or work with newer operating systems that support GPT. Here's a step-by-step guide for creating a GPT partition on a USB drive using Windows: **Step 1: Backup your data** Before proceeding, ensure that you have backed up any important data on the USB drive, as the process will erase all existing data. **Step 2: Connect the USB drive** Plug the USB drive into your computer's USB port. **Step 3: Open Disk Management** - Press `Win + X` on your keyboard and choose 'Disk Management' from the menu. - Alternatively, you can right-click on the Start button, select 'Disk Management', or search for it in the Start menu. **Step 4: Identify the USB drive** In the Disk Management window, locate your USB drive by looking at the 'Disk' list on the right side. It's usually labeled as 'Removable' or has a lower disk number than your internal drives. **Step 5: Clear the drive** Right-click on the USB drive (not the partition) and select 'Format'. Make sure the 'Quick Format' option is checked, then click 'OK'. This will erase all data. **Step 6: Convert to GPT** - Right-click on the USB drive again, but this time choose 'Convert to GPT Disk'. - A warning message may appear, confirming that all data will be lost. Click 'Yes' if you've already formatted the drive. **Step 7: Create a new partition** - Right-click on the unallocated space and select 'New Simple Volume'. - Follow the New Simple Volume Wizard, accepting the default settings, and click 'Finish' to create a primary partition. Your USB drive should now have a GPT partition. You can format it with a file system like NTFS, FAT32, or exFAT, depending on your needs. For macOS users, the process is similar using the 'Disk Utility' application, while Linux users can use 'gdisk' or 'gparted' for creating a GPT partition on the USB drive.

To create a bootable macOS USB from Windows, you'll need to format the USB drive with partitions. Using a GUID Partition Table (GPT) partition allows for easier management and offers various advantages. Here's how to create a GPT partition on a USB drive: 1. **Connect the USB Drive**: Plug in the USB drive to your Windows computer. 2. **Open Disk Management**: You can do this by right-clicking on the Start button, selecting "Disk Management," or by searching for "Create and format hard disk partitions" in the search bar. 3. **Locate the USB Drive**: In the Disk Management window, find your USB drive among the listed disks. It should be labeled as "Removable" or have a similar description. 4. **Delete Existing Partitions**: Right-click on the USB drive's partition and choose "Delete Volume" or "Format." This step is necessary to clear any existing data and prepare the drive for a new partition scheme. 5. **Create New GPT Partition**: Right-click on the unallocated space of the USB drive and select "New Simple Volume." Follow the instructions in the New Simple Volume Wizard, but make sure to choose the GPT partition style when prompted. This is usually done during the "Select Partition Style" step. 6. **Format the Partition**: After creating the new partition, right-click on it and select "Format." Choose "ExFAT" as the file system, as it's compatible with both macOS and Windows. Give the drive a label if desired, and ensure the allocation unit size is set to its default value. Click "OK" to start formatting. 7. **Wait for Formatting**: The formatting process may take a few minutes, depending on the size of the USB drive. Do not remove the drive during this process. 8. **Download macOS Installer**: Download the macOS installer on your Windows PC. You can use tools like TransMac or VirtualBox to download the macOS installer files. 9. **Transfer the Installer to the USB Drive**: Once formatted, use a tool like TransMac to copy the macOS installer files to the USB drive. After completing these steps, your USB drive should now be a bootable macOS installer, ready to be used on a Mac. Remember that you'll need to restart your Mac in macOS Recovery Mode to install from the USB drive.

Step 1. On your PC, go to Start and search for Command Prompt. Right-click on the top result, and choose 'Run as administrator.'

Step 2. Open "diskpart" and click "list disk" to view your USB drive.

Step 3. Select your USB disk and press Enter.

Step 4. Select the "Clean" option to erase your disk.

Step 5. Select and click the "Convert GPT" command.

Step 6. Click "Create Partition Primary," and you're done.

2. How to Create a Mac Bootable USB with UltraDMG on Windows

A bootable USB for Mac can always be prepared to run directly on your Mac device. However, if your Mac is currently unbootable, you can create a Mac bootable USB using UltraDMG on Windows. This process is compatible with Windows 7, 10, and 11.

To perform this task, you'll require a few essentials: a macOS DMG file, a USB drive with at least 16 GB of storage, a trial version of SysGeeker UltraDMG software, and a Windows computer to run it on. Here's a step-by-step guide to creating a Mac bootable USB using UltraDMG on Windows, using the latest macOS Sonoma as an example: 1. **Download and Install SysGeeker UltraDMG**: Visit the official website to download the trial version of SysGeeker UltraDMG for Windows. Install it on your Windows PC following the on-screen instructions. 2. **Backup Your USB Drive**: Before proceeding, ensure that you backup any important data on your USB drive, as the process will erase all existing content. 3. **Format the USB Drive**: Connect the USB drive to your Windows PC. In File Explorer, right-click on the USB drive and choose "Format." Select "MS-DOS (FAT32)" as the file system and click "Start" to format the drive. 4. **Download macOS Sonoma DMG File**: Go to Apple's official website or a reliable source to download the macOS Sonoma installer in DMG format. 5. **Launch UltraDMG**: Open SysGeeker UltraDMG on your Windows PC. 6. **Create a Bootable USB**: In the UltraDMG interface, follow these steps: - Click on "Select Image" and browse to locate the downloaded macOS Sonoma DMG file. - Click on "Select Device" and choose your formatted USB drive from the list. - Ensure that both selections are correct, then click "Burn" to start the process. 7. **Wait for the Process to Complete**: The burning process may take some time depending on your USB drive speed and the size of the macOS installer. Do not interrupt the process. 8. **Verify the Bootable USB**: Once the process is complete, eject the USB drive from your Windows PC. Insert it into a Mac computer, and restart the Mac while holding down the Option (⌥) key to enter the Startup Manager. 9. **Boot from the USB**: From the Startup Manager, select your USB drive, usually labeled as "EFI Boot," and press Enter to boot from it. 10. **Install macOS Sonoma**: Follow the on-screen instructions to install macOS Sonoma on your Mac. Remember that creating a bootable macOS USB on Windows might not always be as seamless as doing it on a Mac, so make sure to double-check every step and have patience throughout the process.

Step 1. Insert an empty USB drive into your Windows PC.

Step 2. Download the UltraDMG software on your computer from the link and install it.

Step 3. Launch UltraISO from your PC's Desktop and click the "Next" button located under the "Burn" menu on the right side. This will open a new window.

Step 4. You are now at the stage where you can create a macOS bootable USB. Click the "Browse" button to import the macOS DMG file into the software.

Step 5. You'll see the USB name displayed. If it's incorrect, click the "Change" button to select the right one from the list.

Step 6. Click the "Burn" button at the bottom to begin burning the macOS DMG file to the USB drive. Upon completion, you'll have a bootable USB drive for macOS installation.

3. How to Boot a Mac with the macOS Bootable USB To start your Mac using the macOS bootable USB drive, follow these steps: 1. **Shut down your Mac**: First, make sure your Mac is turned off. 2. **Insert the USB drive**: Connect the macOS bootable USB drive to your Mac's USB port. 3. **Start your Mac**: Press the power button to turn it on. 4. **Enter Startup Disk Selection**: As your Mac starts up, immediately press and hold the `Option` (⌥) key. Keep holding it until you see the Startup Manager window, which displays available startup disks. 5. **Select the USB drive**: In the Startup Manager, you'll see a list of disks. Look for the one representing your USB drive, usually labeled with "Install macOS" or "Untitled," and an icon resembling a hard drive. It might also have a Thunderbolt or USB symbol next to it. 6. **Boot from the USB**: Use the arrow keys to highlight the USB drive, then press `Enter` or `Return` to begin the boot process. 7. **Follow the installer prompts**: The macOS installer will launch. Follow the on-screen instructions to install macOS onto your Mac's internal drive. Make sure to select the correct disk for installation; it's usually named "Macintosh HD" or similar, but avoid selecting the USB drive itself. 8. **Wait for the installation to complete**: This process may take some time, so be patient. Once finished, your Mac will restart automatically. 9. **Remove the USB drive**: After the restart, you can safely remove the USB drive. 10. **Finish setup**: Complete any remaining setup steps, and your Mac should now be running the freshly installed macOS.

Most of the work is already done by creating a Mac bootable USB from Windows. Follow these steps to proceed: 1. **Insert the USB Drive**: Plug in the USB drive that contains the macOS installer into your Windows PC's USB port. 2. **Download Boot Camp Assistant**: Visit Apple's Support website and download the latest version of the Boot Camp Assistant for Windows. This tool will help you create a proper bootable USB for your Mac. 3. **Extract the DMG File**: If you have downloaded macOS as a DMG file, you'll need to convert it to an ISO file. Use a tool like "DMG2ISO" to extract or convert the DMG file to ISO format. 4. **Open Boot Camp Assistant**: Once downloaded, run the Boot Camp Assistant executable file. 5. **Select Install macOS**: In the Boot Camp Assistant window, choose the option to install macOS or OS X, even though you're not doing it on your Mac directly. 6. **Select the USB Drive**: When prompted to choose a destination drive for the installation files, select the USB drive you inserted earlier. Make sure you choose the correct drive, as this process will erase all data on the selected drive. 7. **Copy Installation Files**: The Boot Camp Assistant should now copy the macOS installer files to the USB drive. This may take some time depending on the speed of your USB drive and your PC. 8. **Eject the USB Drive**: Once the copying process is complete, safely eject the USB drive from your Windows PC. 9. **Boot Your Mac**: Now, restart your Mac and immediately press and hold the `Option` (⌥) key to enter the Startup Manager. You should see your USB drive listed there. 10. **Select the USB Drive**: Using the arrow keys, highlight the USB drive and press `Enter` to start the macOS installation process. 11. **Follow the Installer**: Follow the on-screen instructions to complete the installation. Be aware that some features might not be available or may require additional configuration since you're installing macOS from a Windows PC. 12. **Reboot**: After the installation is finished, your Mac will reboot, and you can proceed with setting up your new macOS system. Remember, installing macOS on a Mac using a Windows-created USB drive is not officially supported by Apple, so you might encounter issues. It's always recommended to use a Mac for creating a bootable macOS installer.

Step 1. Insert the bootable USB drive into any available USB port.

Step 2. Press the Power button to turn on your Mac.

Step 3. As soon as the startup chime sounds, press and hold the Option key. This enables access to OS X's Startup Manager. Release the Option key once the Startup Manager screen is displayed. At this stage, the utility will show any available drives with bootable content.

Step 4. Select the USB drive you want to boot from, and either double-click or press the Return key. Your Mac will begin to boot immediately.

Summary: This text is a request for translation into English.

In this article, you've learned how to create a bootable USB drive for a Mac from a Windows system and how to recover lost data. Losing data is an unpleasant experience that nobody wants to encounter, which is why the Data Recovery Wizard for Mac is the ideal solution for you. It enables you to recover a wide range of files, from small Word documents to numerous photos, pictures, and videos, all with just a few simple steps.

"Creating a Bootable macOS USB Drive from Windows: Frequently Asked Questions"

In this article, you have discovered how to create a bootable macOS USB drive from a Windows operating system and how to retrieve lost data. Below are some frequently asked questions that are addressed in detail: 1. **How do I make a bootable macOS USB on Windows?** To create a bootable macOS USB on Windows, follow these steps: a. Download the macOS installer from the App Store on a Mac. b. Transfer the installer to your Windows PC using a USB or cloud service. c. Install and run a disk cloning tool like Etcher or Disk Utility. d. Insert the USB drive and select it as the target. e. Choose the macOS installer file as the source. f. Start the process to write the installer image to the USB drive. g. Safely eject the USB and use it to boot your Mac in macOS Recovery mode. 2. **What if I accidentally delete files while making the bootable USB?** If you lose files during the process, you can attempt to recover them using data recovery software. Programs like Recuva, tools Data Recovery Wizard, or Disk Drill can scan the USB drive and restore deleted files. 3. **Can I recover data from a formatted or corrupted Mac drive using Windows?** Yes, you can use cross-platform data recovery software to recover data from a formatted or corrupted Mac drive on a Windows PC. Tools such as Stellar Phoenix Data Recovery, Disk Drill for Windows, or iBoysoft Data Recovery can help in this situation. 4. **How do I boot my Mac from the USB drive created on Windows?** To boot your Mac from the USB drive: a. Restart your Mac and immediately press and hold the "Option" key. b. Release the key when the Startup Manager appears. c. Select the USB drive with the macOS installer (usually labeled as "Install macOS"). d. Press "Enter" to start the installation process. 5. **Is it safe to use third-party tools for creating a bootable USB and data recovery?** While there are risks associated with any third-party software, reputable and widely used tools are generally safe. Always ensure you download from official websites, read user reviews, and keep the software updated to minimize potential issues. These answers should provide a comprehensive understanding of the processes involved, but if you encounter any further questions or issues, don't hesitate to seek assistance.

1. How do I create a bootable DMG file on Windows 11?

Here are the steps to burn a DMG file on a Windows PC: 1. Download and install a DMG to ISO converter tool, such as "DMG Extractor" or "AnyToISO". These tools allow you to convert the DMG file into an ISO format that is more compatible with Windows. 2. Launch the converter software you just installed. 3. In the program interface, locate the "Open DMG File" or "Add DMG" option, and browse for the DMG file you want to burn to a CD or DVD. 4. Once the DMG file is loaded, select the "Convert to ISO" or similar option. The conversion process will begin, and it may take some time depending on the size of the DMG file. 5. After the conversion is complete, you'll have an ISO file. Now, you need an ISO burning software. You can use free software like "CDBurnerXP" or "PowerISO". 6. Install the ISO burning software and launch it. 7. Look for the option to "Burn Image" or "Write ISO file," and then select the converted ISO file from its saved location. 8. Insert a blank CD or DVD into your computer's optical drive. 9. Choose the appropriate settings in the burning software, such as the recording speed, and ensure the target drive is the one with the blank disc. 10. Click on the "Burn" or "Start" button to initiate the burning process. Wait for the process to finish; this might take several minutes. 11. Once the burning is complete, safely eject the disc from your computer, and your DMG file has now been burned onto a CD or DVD on a Windows PC.

1. Start by launching PowerISO, and insert a blank or rewritable CD/DVD into the drive. 2. Navigate to the "Tools" toolbar, and then click on "Burn." 3. A "DMG Burner" window will appear, and the DMG file will begin burning onto the disc. 4. Once the burning process is complete, remove the disc containing the burned DMG file and take it to the desired location.

2. Can you boot macOS from a USB drive?

Yes, you can boot a Mac from a USB flash drive. Here's how to do it:

1. Insert the USB drive and turn on the system.
2. After the system emits a chime, press and hold the Alt key.
3. When the startup manager appears, select the USB drive containing the startup disk.
4. Your device will begin booting from the USB drive.

3. What file system format should a bootable USB have for a Mac?

A bootable USB for Mac should be in APFS format. APFS is the native default file system used on macOS. However, it is not compatible with older versions. If you're using an older macOS, you might need a macOS X Extended format instead.

4. Can I create a Windows bootable USB on a Mac?

Yes, you can create a bootable Windows USB drive on your Mac. Here's how: 1. Download the Windows ISO file: First, you need to obtain the official Windows ISO image from Microsoft's website. 2. Install Microsoft's Boot Camp Assistant (optional): If you plan on installing Windows alongside macOS using Boot Camp, you'll need to use Apple's Boot Camp Assistant. It's pre-installed on newer Macs, but if not, you can find it in the Utilities folder within Applications. 3. Without using Boot Camp Assistant: - Open "Disk Utility," which can be found in the Utilities folder within the Applications folder. - Insert the USB drive you want to make bootable. - Select the USB drive from the list on the left side of the Disk Utility window. - Click on the "Erase" button at the top, choose "MS-DOS (FAT)" as the format, and give it a name (not necessary). - Once the drive is formatted, close Disk Utility. 4. Using Terminal to create the bootable USB: - Open "Terminal," also located in the Utilities folder within the Applications folder. - Type or copy-paste the following command, replacing `/path/to/WindowsISO.iso` with the actual path to your downloaded Windows ISO file, and `/dev/diskX` with the identifier of your USB drive (make sure to use the correct disk identifier, which you can find by typing `diskutil list` in Terminal): ``` sudo dd if=/path/to/WindowsISO.iso of=/dev/diskX bs=1m ``` - Press Enter, then enter your admin password when prompted. - Wait for the process to complete. This may take some time depending on the speed of your USB drive and the size of the ISO. 5. After the process finishes, safely eject the USB drive and restart your Mac. To boot from the USB drive, hold down the "Option" key while your Mac starts up, and select the USB drive from the boot menu. Now you have a bootable Windows USB drive that you can use to install Windows on your Mac or any other compatible PC.

Download the Windows 10 ISO file onto your Mac and insert your USB drive.

1. Utilize the "diskutil" command to determine which drive your USB is connected to. 2. Format the USB to be compatible with Windows. 3. Employ "hdiutil" to mount the Windows 10 folder and proceed with preparing it for transfer. 4. Copy the Windows 10 ISO file onto your USB drive. 5. Insert your USB into your new computer and begin installing Windows.