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16 April 2022 - 11:27
Create bootable usb flash drive mac
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Create bootable usb flash drive mac










  1. #Create bootable usb flash drive mac how to#
  2. #Create bootable usb flash drive mac install#
  3. #Create bootable usb flash drive mac upgrade#
  4. #Create bootable usb flash drive mac software#
  5. #Create bootable usb flash drive mac password#

This is because the UEFI mode breaks many limitations of BIOS mode, including the restrictions on the size of hard drive, booting process, number of partitions, and security. More and more users tend to boot their computer in UEFI mode. In recent years, UEFI boot mode seems to be the successor to the BIOS. With UEFI boot mode, your computer can initialize the hardware components and boot the OS stored on the hard disk. It serves as a “middleman” between your computer’s firmware and the operating system. UEFI (Unified Extensible Firmware Interface) is known as a motherboard firmware interface for computers.

#Create bootable usb flash drive mac software#

The blog also suggested a data recovery software that can help recover data lost due to macOS Mojave installation on your desktop or notebook computer.Why do so many people want to create a UEFI boot USB? In order to create a UEFI bootable USB successfully, it is necessary to figure out the following 2 questions first.

#Create bootable usb flash drive mac install#

In addition, the drive acts as a means to fresh install the drive to boost the performance of your slow, virus-infected, or troubled Mac. The drive acts as an external recovery drive in case your Mac fails to boot. The blog highlighted the need for recovery drive, steps to create a bootable USB flash drive, and usage of the drive for installing the new macOS Mojave 10.14 in one or multiple computers.

#Create bootable usb flash drive mac how to#

Watch the activation video of Stellar Data Recovery Professional to know how to activate the software and use its complete functionality, including the complementary Drive Monitor, on your iMac or MacBook system. The free download version of the software is a good way to know the software’s interface, scan your drive, and preview the recoverable files. You must activate Stellar Data Recovery Professional on your Mac in order to save the recoverable files. Copy the files back to your Mac or an externally used Mac drive (reconnect the drive to the Mac once the restoration process is over). When the save process is complete, verify the recovered data from the backup storage drive. The software works flawlessly with the older & newer version of MacBook Pro, MacBook Air, iMac, iMac Pro, and Mac Mini etc. In such scenarios, you can rely on a data recovery software-such as the editor’s choice Stellar Data Recovery Professional for Mac-that can recover your lost data after macOS Mojave installation. There are chances that you did not take backup to an external backup drive, or in the rare case, the backup itself was lost, damaged, or unavailable. This is because, during macOS installation, the installer erases the startup partition completely or the entire storage drive, depending upon your choice during installation. If you do not have a backup, then you end up losing all your data stored in the Mac drive. Backup helps to restore all the data back to Mac’s internal storage drive, containing the new macOS.

#Create bootable usb flash drive mac upgrade#

While performing macOS upgrade or fresh installation, you must back up data to an external storage medium.

  • Keep the installer drive on a safe place so that you can use it as an external recovery drive when your Mac gets into trouble.ĭata Recovery on macOS: Why We Need It Here.
  • When Apple releases newer Mojave versions, re-download the new installer and recreate installer drive to keep it up to date.
  • Allow the computer to boot from the USB flash drive.
    • Alternatively, hold the option key and reboot the Mac then use the arrow key to select the USB flash drive as an installer.
  • For T2 security chip supported by 2018 MacBook Pros and iMac Pros, you need to “allow booting from external media” from Startup Security Utility.
  • Backup the entire drive before performing a clean install on your Mac machine.
    • Note: Erase the flash drive to HFS+ (Mac OS Extended (Journaled)) but not APFS. The Terminal creates the installer drive on the opted USB flash drive.

    #Create bootable usb flash drive mac password#

  • Type the administrator password when prompted.
    • Warning: The command erases the flash drive so check there are no stored files backup the files, if they exist, before executing the sudo command.
  • Open Terminal and enter the next command: sudo (drag and drop the installer from application folder to locate its path) –volume (drag and drop the USB flash drive from the Mac volumes to specify its path) –nointeraction –downloadassets.
  • Connect the USB flash drive with at least 8 Gigabytes storage space to your Mac.
  • Locate the installer from the Applications folder (copy it to the desktop if you desire).
  • When the download completes, quit the installer, as it will launch itself automatically.
  • Download macOS Mojave 10.14 from App Store.












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