Disk Utility User Guide
Option 4: Connect to another Mac with a FireWire or Thunderbolt cable and boot the machine into Target Disk Mode by holding down the T key immediately after hitting the power button. The computer will then show up as a removable drive on the other Mac, and you can use Disk Utility from there to wipe the drive.
![Boot Boot](/uploads/1/3/3/2/133281942/967133308.png)
In Disk Utility on your Mac, you can format an external disk for a Windows computer.
![Mac Mac](/uploads/1/3/3/2/133281942/426064296.jpg)
WARNING: Formatting a disk or volume erases all the files on it. Save any files you need to another volume before formatting.
- How to do dmg as subtlety rogue aoe. In the Disk Utility app on your Mac, choose View > Show All Devices.
- In the sidebar, select the disk you want to format to use with Windows computers. Civilization ii manual download.
- Click the Erase button .
- Click the Scheme pop-up menu, then choose Master Boot Record.
- Click the Format pop-up menu, then choose one of the following:
- MS-DOS (FAT): Choose this format if the size of the disk is 32 GB or less.
- ExFAT: Choose this format if the size of the disk is over 32 GB.
- Enter a name for the volume.The maximum length for the volume name is 11 characters.
- Click Erase, then click Done.
You can also partition a disk using the Master Boot Record partition layout, which is compatible with Windows.
Install Disk Creator is a straightforward way to create a boot disk. I was able to make a macOS Sierra external USB boot disk in a few minutes, and the installation worked without a hitch. Mac boot disk free download - Active@ Boot Disk, Disk Drill, DiskInternals Boot CD, and many more programs. Startup 9.2.1 repairs problems that may occur when Mac OS 9.1 and Mac OS X are on the same partition and a version earlier than Startup 9.2 has been used.
See alsoFile system formats available in Disk Utility on MacPartition schemes available in Disk Utility on Mac
These advanced steps are primarily for system administrators and others who are familiar with the command line. Download blackmart alpha apk file for android. https://skyeytrust953.weebly.com/telechergement-de-3utools.html. 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.
Download macOS
Find the appropriate download link in the upgrade instructions for each macOS version:
macOS Catalina, macOS MojaveormacOS High Sierra
Installers for each of these macOS versions download directly to your Applications folder as an app named Install macOS Catalina, Install macOS Mojave or Install macOS High Sierra. If the installer opens after downloading, quit it without continuing installation. Important: 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.
Installers for each of these macOS versions download directly to your Applications folder as an app named Install macOS Catalina, Install macOS Mojave or Install macOS High Sierra. If the installer opens after downloading, quit it without continuing installation. Important: 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.
OS X El Capitan
El Capitan downloads as a disk image. 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.
El Capitan downloads as a disk image. 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
- Connect the USB flash drive or other volume that you're using for the bootable installer. Make sure that it has at least 12GB of available storage and is formatted as Mac OS Extended.
- Open Terminal, which is in the Utilities folder of your Applications folder.
- Type or paste one of the following commands in Terminal. These assume that the installer is still 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.
Catalina:*
Mojave:*
High Sierra:*
El Capitan: - Press Return after typing the command.
- When prompted, type your administrator password and press Return again. Terminal doesn't show any characters as you type your password.
- When prompted, type
Y
to confirm that you want to erase the volume, then press Return. Terminal shows the progress as the bootable installer is created. - When Terminal says that it's done, the volume will have the same name as the installer you downloaded, such as Install macOS Catalina. You can now quit Terminal and eject the volume.
* If your Mac is using macOS Sierra or earlier, include the
--applicationpath
argument, similar to the way this argument is used in the command for El Capitan.Use the bootable installer
After creating the bootable installer, follow these steps to use it:
- Plug the bootable installer into a compatible Mac.
- Use Startup Manager or Startup Disk preferences to select the bootable installer as the startup disk, then start up from it. Your Mac will start up to macOS Recovery.
Learn about selecting a startup disk, including what to do if your Mac doesn't start up from it. - Choose your language, if prompted.
- A bootable installer doesn't download macOS from the Internet, but it does require the Internet to get information specific to your Mac model, such as firmware updates. If you need to connect to a Wi-Fi network, use the Wi-Fi menu in the menu bar.
- Select Install macOS (or Install OS X) from the Utilities window, then click Continue and follow the onscreen instructions.
Mac Os Boot Disk
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 this path in Terminal:Catalina:
Mojave:
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High Sierra:
Mac Pro Ii Master Boot Disc Downloads
Free quicktime for mac 2018. El Capitan: