How to download yosemite installer to usb

How to download yosemite installer to usb for free#
How to download yosemite installer to usb how to#
How to download yosemite installer to usb mac os#
How to download yosemite installer to usb install#
How to download yosemite installer to usb upgrade#

Plug the bootable installer into a Mac that is connected to the internet and compatible with the version of macOS you're installing.

How to download yosemite installer to usb how to#

If it has a different name, replace MyVolume in these commands with the name of your volume.Дetermine whether you're using a Mac with Apple silicon, then follow the appropriate steps: How To Reinstall Os X Yosemite On Macbook Pro Apple silicon Apple Os X Yosemite Download 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.

Type or paste one of the following commands in Terminal.

Open Terminal, which is in the Utilities folder of your Applications folder.

Connect the USB flash drive or other volume that you're using for the bootable installer.

Use the 'createinstallmedia' command in Terminal You will create the bootable installer from this app, not from the disk image or.

How to download yosemite installer to usb install#

It installs an app named Install OS X El Capitan into your Applications folder. On a Mac that is compatible with El Capitan, open the disk image and run the installer within, named InstallMacOSX.pkg. This downloads as a disk image named InstallMacOSX.dmg. Enterprise administrators, please download from Apple, not a locally hosted software-update server. 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. If the installer opens after downloading, quit it without continuing installation. These download to your Applications folder as an app named Install macOS.

Download: macOS Big Sur, macOS Catalina, macOS Mojave, or macOS High Sierra.

A downloaded installer for macOS Big Sur, Catalina, Mojave, High Sierra, or El Capitan.

How to download yosemite installer to usb mac os#

A USB flash drive or other secondary volume formatted as Mac OS Extended, with at least 14GB of available storage.

What you need to create a bootable installer

How to download yosemite installer to usb upgrade#

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. These advanced steps are primarily for system administrators and others who are familiar with the command line.

Then when it is done loading, the OSX Yosemite installer should appear.

When the Drive menu appears, select Windows.

When you hear the boot sound, hold the CMD key.

Sudo bless вЂ“folder=/Volumes/BOOT вЂ“file=/Volumes/BOOT/EFI/BOOT/BOOTX64.efi вЂ“setBoot вЂ“legacy

once done, run the following command in the terminal:.

Download the following file and place it in the root of your BOOT drive.

Proceed to select the following options.

Run the installer and change the install location to the previous created Boot partition of your USB.

Mkdir /Volumes/OS X Base System/System/Installation/PackagesД¬p -r /Volumes/OS X Install ESD/Packages/ /Volumes/OS X Base System/System/Installation/ Rm -Rf /Volumes/OS X Base System/System/Installation/Packages

In the terminal, run the following commands:Д¬p /Volumes/OS X Install ESD/BaseSystem.dmg /Volumes/OS X Base System/Д¬p /Volumes/OS X Install ESD/BaseSystem.chunklist /Volumes/OS X Base System/.

Key Step: Drag the mounted BaseSystem.dmg (white one, not the file with the disk on it) into the Source field and drag вЂInstallerвЂ™ (from the disk util list) into the Destination field.

select Master Boot Record but make sure you are still formatting it as Mac OS Extended.

Open up your terminal and run the following: cd /Volumes/OS X Install ESD/.

go to вЂContents/SharedSupportвЂ™ and mount InstallESD.dmg.

Download the OSX Yosemite Developer Preview.app.

AmongTech is not responsible for any damage this might do to your Mac

Reminder:This is an unofficial guide and we highly recommend you back up all of your data before we start.

After that, on General settings copy the name of the. In here, you open VirtualBox then macOS Yosemite 10.10 and select the settings.

In this step, go to start menu type CMD while the CMD has appeared, therefore, right-click and select Run As Administrator.

How to download yosemite installer to usb for free#

Download OS X 10.10 Yosemite Final For Free Right Now! Step 2: Once the download process is complete, you will now have to create a bootable OS X Yosemite USB drive, the steps for which are outlined here. Step 1: First and foremost, download OS X Yosemite from the Mac App Store itвЂ™s absolutely free.