Create Bootable Disk Image For Mac With Poweriso

These advanced steps are primarily for system administrators and others who are familiar with the command line. You don't need a bootable installer to upgrade macOS or reinstall macOS, but it can be useful when you want to install on multiple computers without downloading the installer each time.

What you need to create a bootable installer

  • A USB flash drive or other secondary volume, formatted as Mac OS Extended, with at least 12GB of available storage
  • A downloaded installer for macOS Big Sur, Catalina, Mojave, High Sierra, or El Capitan

If you want to use your USB stick with an Apple Mac, you will need to restart or power-on the Mac with the USB stick inserted while the Option/alt (⌥) key is pressed. This will launch Apple’s ‘Startup Manager’ which shows bootable devices connected to the machine. While most Mac users prefer the ease of built-in backup tools like Time Machine, power users may want to create a bootable backup as part of their regular backup workflow. A bootable backup is what it sounds like: a backup that you can use to boot and run your computer. Boot Mac from USB. Follow the below process to boot your Mac from bootable USB: Insert the bootable USB installer drive and go to “Apple Menu Restart”. When your Mac restarts, press and hold the Option key till “Startup Manager” opens. The Startup Manager scans and lists the drives that are connected and bootable.

Download macOS

  • Download: macOS Big Sur, macOS Catalina, macOS Mojave, or macOS High Sierra
    These download to your Applications folder as an app named Install macOS [version name]. If the installer opens after downloading, quit it without continuing installation. To get the correct installer, download from a Mac that is using macOS Sierra 10.12.5 or later, or El Capitan 10.11.6. Enterprise administrators, please download from Apple, not a locally hosted software-update server.
  • Download: OS X El Capitan
    This downloads as a disk image named InstallMacOSX.dmg. On a Mac that is compatible with El Capitan, open the disk image and run the installer within, named InstallMacOSX.pkg. It installs an app named Install OS X El Capitan into your Applications folder. You will create the bootable installer from this app, not from the disk image or .pkg installer.

Use the 'createinstallmedia' command in Terminal

  1. Connect the USB flash drive or other volume that you're using for the bootable installer.
  2. Open Terminal, which is in the Utilities folder of your Applications folder.
  3. Type or paste one of the following commands in Terminal. These assume that the installer is in your Applications folder, and MyVolume is the name of the USB flash drive or other volume you're using. If it has a different name, replace MyVolume in these commands with the name of your volume.

Big Sur:*

Catalina:*

Mojave:*

High Sierra:*

El Capitan:

* If your Mac is using macOS Sierra or earlier, include the --applicationpath argument and installer path, similar to the way this is done in the command for El Capitan.


After typing the command:

  1. Press Return to enter the command.
  2. When prompted, type your administrator password and press Return again. Terminal doesn't show any characters as you type your password.
  3. When prompted, type Y to confirm that you want to erase the volume, then press Return. Terminal shows the progress as the volume is erased.
  4. After the volume is erased, you may see an alert that Terminal would like to access files on a removable volume. Click OK to allow the copy to proceed.
  5. When Terminal says that it's done, the volume will have the same name as the installer you downloaded, such as Install macOS Big Sur. You can now quit Terminal and eject the volume.

Use the bootable installer

Determine whether you're using a Mac with Apple silicon, then follow the appropriate steps:

Apple silicon

  1. Plug the bootable installer into a Mac that is connected to the internet and compatible with the version of macOS you're installing.
  2. Turn on your Mac and continue to hold the power button until you see the startup options window, which shows your bootable volumes and a gear icon labled Options.
  3. Select the volume containing the bootable installer, then click Continue.
  4. When the macOS installer opens, follow the onscreen instructions.

Intel processor

  1. Plug the bootable installer into a Mac that is connected to the internet and compatible with the version of macOS you're installing.
  2. Press and hold the Option (Alt) ⌥ key immediately after turning on or restarting your Mac.
  3. Release the Option key when you see a dark screen showing your bootable volumes.
  4. Select the volume containing the bootable installer. Then click the up arrow or press Return.
    If you can't start up from the bootable installer, make sure that the External Boot setting in Startup Security Utility is set to allow booting from external media.
  5. Choose your language, if prompted.
  6. Select Install macOS (or Install OS X) from the Utilities window, then click Continue and follow the onscreen instructions.

Learn more

For more information about the createinstallmedia command and the arguments that you can use with it, make sure that the macOS installer is in your Applications folder, then enter the appropriate path in Terminal:

  • Big Sur: /Applications/Install macOS Big Sur.app/Contents/Resources/createinstallmedia
  • Catalina: /Applications/Install macOS Catalina.app/Contents/Resources/createinstallmedia
  • Mojave: /Applications/Install macOS Mojave.app/Contents/Resources/createinstallmedia
  • High Sierra: /Applications/Install macOS High Sierra.app/Contents/Resources/createinstallmedia
  • El Capitan: /Applications/Install OS X El Capitan.app/Contents/Resources/createinstallmedia

A bootable installer doesn't download macOS from the internet, but it does require an internet connection to get firmware and other information specific to the Mac model.

Burning from Ubuntu

  • Insert a blank CD into your burner.
  • Browse to the downloaded ISO image in the file browser.
  • Right click on the ISO image file and choose “Write to Disc”.
  • Where it says “Select a disc to write to”, select the blank CD.
  • If you want, click “Properties” and select the burning speed.

How do I make a bootable Ubuntu DVD?

Windows

  1. Insert a blank CD or DVD into your Optical drive. You may see a pop up window asking you what to do with the Disc, close the window as you do not need it.
  2. Locate the ISO image then Right-Click and select ‘Open With > Windows Disc Image Burner’.
  3. Check ‘Verify disc after burning’ and click ‘Burn’.

How burn ISO to DVD Linux Mint?

First, right-click on the ISO file you want to burn to disc, and from the top of the menu that appears, click on Open With and then Basero. This will launch the Brasero disc burning utility. Next, insert a CD-R disc or DVD-R disc into your optical drive, depending on the size of the image file.

Does burning an ISO make it bootable?

You can see the main interface as below. Click the”Burn” on the toolbar or you can click the “Tools” button on the menu, and then select the “Burn Image” option. After that, the “Burn” dialogue will be pop-up. Choose the bootable ISO file that you want to burn onto your CD/DVD/ Blu-ray Disc.

How do I burn a DVD on Linux?

How to Burn a DVD in Linux

  • Open a terminal window.
  • Type ‘sudo aptitude install gnome baker’ to install GnomeBaker.
  • Open GnomeBaker from the menu. In ubuntu it is Applications—>Sound & Video—>GnomeBaker.
  • Click on ‘Data DVD’.
  • Add the files to the bottom and click burn.

How do I use Ubuntu ISO file?

Use Rufus to put Ubuntu on your USB flash drive or burn the downloaded ISO image to a disc. (On Windows 7, you can right-click an ISO file and select Burn disc image to burn the ISO file without installing any other software.) Restart your computer from the removable media you provided and select the Try Ubuntu option.

How do I burn a bootable DVD?

How to make a bootable DVD?

  1. Step 1: Install and run the software. After the installation, run the software. You can see the main interface as below.
  2. Step 2: Make bootable ISO file. Open an ISO file which is non-bootable ISO.
  3. Step 3: Burn the bootable ISO file to DVD. A few minutes, you will get a bootable DVD.

How do I burn an ISO to a DVD in Linux?

Click the Burn icon.

  • A Select Image to Burn window will appear.
  • Select the .iso file you want to burn to a CD/DVD.
  • Make sure you have a disc inserted in your drive and then click the Burn.
  • A Disk Utility window will appear showing the recording progress.

How burn ISO to DVD Linux?

To burn a CD or DVD on Linux, follow these steps. Step 1: Insert your blank disc in the disc drive and close it. Step 3: Use the burning tool to locate the ISO file you’d like to burn. Alternatively, find the ISO in your file manager, right-click on it and select the option to open it with the burning tool.

How do I make a bootable USB from an ISO?

Bootable USB with Rufus

  1. Open the program with a double-click.
  2. Select your USB drive in “Device”
  3. Select “Create a bootable disk using” and the option “ISO Image”
  4. Right-click on the CD-ROM symbol and select the ISO file.
  5. Under “New volume label”, you can enter whatever name you like for your USB drive.

How do I make a bootable CD from an ISO file?

Click on the “Save” button on toolbar, or click on the “File > Save As” menu. Choose the menu “Action > Boot > Add Boot Information” to load a bootable image file. Save the iso file to “Standard ISO Images (*.iso)” format. To make bootable CD, please burn the iso file to a blank CD / DVD disc.

Note: Your changes only apply to the paragraphs or text selected. Double spacing in word for mac 2016 version

Will an ISO file be bootable?

Create Bootable Disk Image For Mac With Poweriso Usb

If you choose to download an ISO file so you can create a bootable file from a DVD or USB drive, copy the Windows ISO file onto your drive and then run the Windows USB/DVD Download Tool. This allows you to install Windows onto your machine without having to first run an existing operating system.

How make Windows XP bootable CD from ISO?

Method 1 Burning a CD Using Power ISO

Create Bootable Disk Image For Mac With Poweriso Download

  • Download PowerISO, And install it. You might have to restart your computer after the installation.
  • Double click on your ISO file you want to burn.
  • Click on Burn.
  • Click on Burn again.
  • Use the CD drive to boot from the CD.

How do I burn a DVD from Ubuntu Windows 10?

How to Burn an ISO file to Disc

  1. Insert a blank CD or DVD in your writable optical drive.
  2. Right-click on the ISO file and select “Burn disk image.”
  3. Select “Verify disc after burning” to make sure the ISO was burned without any errors.
  4. Click Burn.

What is ISO burning?

ISO file, which is also known as a disc image, has .iso file extension. It contains a copy of the entire CD/DVD from which it was extracted. It means when you burn an ISO file to a blank disc, you’ll get the same files, folders, and properties as the original disc. ISO files are used to distribute disc images.

How do I install Ubuntu?

Follow the steps below to install Ubuntu in dual boot with Windows:

  • Step 1: Create a live USB or disk. Download and create a live USB or DVD.
  • Step 2: Boot in to live USB.
  • Step 3: Start the installation.
  • Step 4: Prepare the partition.
  • Step 5: Create root, swap and home.
  • Step 6: Follow the trivial instructions.

How do I install Windows 10 iso on Ubuntu?

More videos on YouTube

  1. Step 1: Download Windows 10 ISO. Go to Microsoft website and download Windows 10 ISO:
  2. Step 2: Install WoeUSB application.
  3. Step 3: Format USB drive.
  4. Step 4: Using WoeUSB to create bootable Windows 10.
  5. Step 5: Using Windows 10 bootable USB.

How long does Ubuntu take to install?

10-20 minutes

Mac

What is Ubuntu ISO file?

Ubuntu is distributed over the Internet as DVD image (.iso) files. The GettingUbuntu page has links to the ISO image files, as well as other methods of getting Ubuntu.

How do I burn an ISO to a DVD?

Click the Burn icon.

Create Bootable Disk Image For Mac With Poweriso Windows 10

  • A Select Image to Burn window will appear.
  • Select the .iso file you want to burn to a CD/DVD.
  • Make sure you have a disc inserted in your drive and then click the Burn.
  • A Disk Utility window will appear showing the recording progress.

Can Rufus burn to DVD?

Since that is the case, you will have to use a third-party program to burn an ISO file to a USB, and as far as such programs go, there is none better than Rufus. To burn an ISO file to a USB using Rufus, you need to: Go here and download the latest version of Rufus. Install Rufus on your computer.

How do I make an ISO into a bootable USB?

Step1: Create Bootable USB Drive

Create Bootable Disk Image For Mac With Poweriso 64-bit

  1. Start PowerISO (v6.5 or newer version, download here).
  2. Insert the USB drive you intend to boot from.
  3. Choose the menu “Tools > Create Bootable USB Drive”.
  4. In “Create Bootable USB Drive” dialog, click “” button to open the iso file of Windows operating system.

How do I make a Windows 10 ISO bootable?

Preparing the .ISO file for installation.

  • Launch it.
  • Select ISO Image.
  • Point to the Windows 10 ISO file.
  • Check off Create a bootable disk using.
  • Select GPT partitioning for EUFI firmware as the Partition scheme.
  • Choose FAT32 NOT NTFS as the File system.
  • Make sure your USB thumbdrive in the Device list box.
  • Click Start.

How do I make a drive bootable?

To create a bootable USB flash drive

  1. Insert a USB flash drive into a running computer.
  2. Open a Command Prompt window as an administrator.
  3. Type diskpart .
  4. In the new command line window that opens, to determine the USB flash drive number or drive letter, at the command prompt, type list disk , and then click ENTER.

What does bootable USB mean?

USB boot is the process of using a USB storage device to boot or start a computer’s operating system. It enables computer hardware to use a USB storage stick to get all essential system booting information and files rather than the standard/native hard disk or the CD drive.

How can I tell if an ISO file is bootable?

Browse to the ISO file, select it and then click Open button. Click No button when you see the following dialog: If the ISO isn’t corrupted and bootable, a QEMU window will launch with Press any key to boot from CD/DVD and Windows setup should start upon pressing a key.

Is Windows 10 ISO file bootable?

You can also install Windows 10 directly from the ISO file, or write it to a bootable USB drive. Windows 10 is a free upgrade on any computer running Windows 7 or Windows 8/8.1, but that doesn’t mean it’s a quick download.

How can I tell if a DVD is bootable?

One way to check if USB or DVD is bootable

  • Download MobaLiveCD.
  • Right click on MobaLiveCD and Run as Administrator.
  • Insert your USB or DVD in question.
  • Press Run the LiveUSB button in the Start directly from a bootable USB drive section.

Photo in the article by “Wikipedia” https://en.wikipedia.org/wiki/Linux_Lite

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