Step 2: On your Mac laptop, press the Power button and hold the Option key until the screen displaying bootable volume options appears. Step 1 Download macOS Monterey Step 2 How to create macOS Monterey USB Installer Step 3 Install InstallAssistant.pkg Step 4 Erase & Format your USB. Step 1: Plugin the bootable USB drive into the USB port of your Mac system. Afterward, follow the on-screen instructions in the macOS installer window. Step 4: Click Burn button at the bottom to start the process. You can also set a volume labe for that USB drive. And select the USB drive name from the second row. Step 3: Click Browse button to import macOS dmg file into the program. Step 3: Choose the bootable USB drive and click the 'Continue' option. Step 2: Insert your formatted USB drive, and click Burn tab on the main screen. Step 2: Press and hold the Power button on your Mac until the Startup Option displaying bootable volumes appears on the screen. Step 1: Plugin the bootable USB flash drive into the USB port on your Mac system. Afterward, follow these instructions in sequence: For Mac with The M1 Apple Silicon Chip How to Boot the Mac Using the Created Bootable USB Drive?īefore booting your Mac system with a bootable USB drive, check whether you are using a Mac with an Apple Silicon chip or an Intel processor. Your bootable USB drive is all set, and you can use it to install macOS on any Mac system. Once the copying process is complete and Done appears in the Terminal panel, close the Terminal. Step 8: The Terminal will start copying the macOS installer file on your USB after formatting everything on it. You will see this message appear: 'To continue we need to erase the volume at /Volume/Untitled,' press Y and press Enter. You can find full instructions on how to format an external hard drive on a Mac here. Step 7: Afterward, type the Admin password and hit the 'Enter/Return' key. Just go to Applications > Utilities > Disk Utility to launch it and choose Erase and then select OS X Extended (Journaled) to format it (if you’re going to create a macOS boot disk).

Create bootable usb macos