How To Create A Bootable Disk For Os X

02.08.2020
69 Comments

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.

Download macOS

Find the appropriate download link in the upgrade instructions for each macOS version:

macOS Catalina, macOS Mojave, ormacOS 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.

With that version of Mac OS X, and all versions since, it's been possible to use the Terminal command createinstallmedia to create a bootable installer of the macOS, in this article we'll show you. Oct 25, 2015 How to Create Mac OS X Bootable USB Pen Drive with Windows? Step-1 (Download the Latest Mac OS X image) You can download the latest Mac OS X image from official apple store. Step-2 ( Download the TransMac Software) Step-3 (Install the trail versions TransMac Software) Step-4 (Open and Run the. Sep 27, 2017  First the disk will be deleted, then the entire installer will be copied to your disk. The process will take a while, but when it’s done you’ll have a bootable drive with the installer. Notice that the Utilities folder, offered by DiskMaker X, is not here. The command above is specifically for High Sierra (and a disk named “Installer.”). Mar 12, 2020 Use the bootable installer. 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. Choose your language, if prompted. A bootable installer doesn't.

We found out that your browser is a little bit old! Facebook hacking software for mac os x 1.

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.

Use the 'createinstallmedia' command in Terminal

  1. 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.
  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 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:
  4. Press Return after typing the command.
  5. When prompted, type your administrator password and press Return again. Terminal doesn't show any characters as you type your password.
  6. 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.
  7. 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

Create A Bootable Usb

After creating the bootable installer, follow these steps to use it:

Download VLC. VLC.app dmg package; Andere systemen; Version 3.0.11. macOS. 48 MB. Devices and Mac OS X version. VLC media player requires Mac OS X 10.7.5 or later. It runs on any 64bit Intel-based Mac. Previous devices are supported by older releases. Note that the first generation of Intel-based Macs equipped with Core Solo or Core Duo. Mac users interested in Vlc for mac 10.5.8 generally download: VLC media player 3.0 Free VLC media player is one of the most popular video players on the market. This open source utility is packed with a wide range of useful features. Mac users interested in Vlc for os x 10.5.8 generally download: VLC media player 3.0 Free VLC media player is one of the most popular video players on the market. This open source utility is packed with a wide range of useful features. Download VLC. VLC.app dmg package; Other Systems; Version 3.0.11. macOS. 48 MB. Devices and Mac OS X version. VLC media player requires Mac OS X 10.7.5 or later. It runs on any 64bit Intel-based Mac. Previous devices are supported by older releases. Note that the first generation of Intel-based Macs equipped with Core Solo or Core Duo. Vlc player download for mac os x 10.5.8.

How To Create A Bootable Disk For Os XHow to create a bootable disk for os x mac
  1. Plug the bootable installer into a compatible Mac.
  2. 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.
  3. Choose your language, if prompted.
  4. 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.
  5. 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 this path in Terminal:

Catalina:

How To Create A Bootable Disk For Os X Mac

Mojave:

How To Create A Usb Boot Disk For Mac Os X Lion

High Sierra:

El Capitan: