Imac how to create a bootable installer for mac os x

Imac how to create a bootable installer for mac os x mac os x#
Imac how to create a bootable installer for mac os x install#
Imac how to create a bootable installer for mac os x upgrade#
Imac how to create a bootable installer for mac os x windows 10#

Why and when should we create a Mac OS X recovery USB drive? To recover your data in case of crash or system failure.To get help Online using Safari from recovery partition in case of no boot issue.To run repair and maintenance task for the internal hard drive.To reset the Mac administrator password.It even has Safari that you can use to extract or reinstall Safari from this partition.Р’В So, following are the major use of recovery partition. Your Mac can be booted from recovery partition by holding the РІР‚СљCMD+RРІР‚Сњ keys together during boot up.

Every Mac running OS X Lion and later has a small (650MB) hidden recovery partition called Recovery HD located on your MacРІР‚в„ўs internal hard drive which is reserved for common utilities such as Time Machine Backup,Terminal utility, Disk Utility, Hardware Diagnostic tool and other built in set of utilities.

Type the convert GPT command and press Enter.Р”В®nterР’В the create partition primaryР’В command and press Enter to complete the process.This article will help you create a Mac OS X or macOS recovery USB drive to use in case of disaster or no boot from internal hard drive. Type the select disk command with the number assigned for the USB flash drive (for example select disk 4) and press Enter. Type the diskpart command and press Enter.Р”В®nterР’В the list disk command to view all drives connected to your computer and press Enter. Search for Command Prompt, right-click the top result, and select the Run as an administrator option. To create a GPT partition on a removable drive, use these steps:

Imac how to create a bootable installer for mac os x windows 10#

However, this time, you should use the following steps to use the Diskpart command-line utility on Windows 10 to create the appropriate GPT partition, and then follow the above instructions. In this case, you may need to redo the entire process again. If the USB flash drive is not working with TransMac, it could still be a partition problem. Create a GPT partition on a USB flash drive

Imac how to create a bootable installer for mac os x upgrade#

Once you complete the steps, you can now insert the USB flash drive on your Mac computer to install, reinstall, or upgrade the operating system to the latest macOS version, which can be Sierra, Catalina, Big Sur, Monterey, or higher. TransMac creates a macOS USB bootable drive warning. Select dmg macOS file to create a bootable USB drive dmgР’В fileР’В with the macOS installation files. Right-click the USB flash drive and select the Restore with Disk Image option from the left navigation pane.Р”В¬lick the Yes button to confirm the erase of the USB flash drive data.

Imac how to create a bootable installer for mac os x install#

To create a bootable USB drive with macOS, use these steps:Р”Вownload and install TransMac on Windows 10.

One high-quality USB flash drive with 16GB of storage.Р”В¬reate macOS bootable USB installation media.

Broken Mac computer running macOS (version 10, 11, 12, or higher).

Create GPT partition on a USB flash driveР”В«efore proceeding, youРІР‚в„ўll need the following:.

Create macOS bootable USB installation media.

In this guide, you will learn the steps to create a macOS Monterey bootable USB installation on Windows 10, which you can use to reinstall or upgrade the Apple OS. You can use a Windows 10 (or 11), Windows 8.1, or Windows 7 device to quickly create a USB bootable installation media to reinstall macOS Monterey, Big Sur, or Catalina on your Mac. However, if none of your devices (MacBook, MacBook Air, MacBook Pro, iMac, Mac Pro, or Mac Mini) are not working when you need them the most, you can use a Windows computer to rescue your Apple device. This is one of the main reasons you should consider making a macOS bootable USB when your device works properly. If the unexpected happens with an Apple computer, you can use a macOS bootable USB with the installation media to repair it. ItРІР‚в„ўs just a matter of time until your computer will refuse to start, which could happen for many reasons, including (and not limited to) file corruption, hardware failure, and buggy update. It does not matter whether you use macOS, Windows 10, or Windows 11.