Apple macOS Bootable USB Pen Drive, follow the steps below 👇 Laptop CPU iMac old os & New OS Boot

🧰 Requirements

1. A USB Drive – at least 16GB (recommended 32GB).
2. A working Mac or macOS system (or Hackintosh).
3. macOS Installer file – e.g. macOS Ventura, Monterey, Big Sur, Catalina, etc.
4. Terminal access on macOS.
⚙️ Step-by-Step Process
Step 1: Download macOS Installer
You can download macOS from:

Mac App Store (Search for your version, e.g., macOS Ventura).

Step 2: Format the USB Drive

1. Open Disk Utility.
2. Select your USB drive → click Erase.
3. Set:
Name: MyUSB (you can change)
Format: Mac OS Extended (Journaled)
Scheme: GUID Partition Map

4. Click Erase → Done.
Step 3: Create Bootable USB via Terminal

Open Terminal and type one of the following commands (based on macOS version):

✅ macOS Ventura

sudo /Applications/Install\ macOS\ Ventura.app/Contents/Resources/createinstallmedia --volume /Volumes/MyUSB

✅ macOS Monterey

sudo /Applications/Install\ macOS\ Monterey.app/Contents/Resources/createinstallmedia --volume /Volumes/MyUSB

✅ macOS Big Sur

sudo /Applications/Install\ macOS\ Big\ Sur.app/Contents/Resources/createinstallmedia --volume /Volumes/MyUSB

✅ macOS Catalina

sudo /Applications/Install\ macOS\ Catalina.app/Contents/Resources/createinstallmedia --volume /Volumes/MyUSB

Enter your password, then press Y to confirm.

Step 4: Wait for Completion

The process will take 15–30 minutes.
Once done, you’ll see:

Install media now available at "/Volumes/Install macOS Ventura"

Step 5: Boot from USB

1. Insert the bootable USB into the Mac.

2. Turn on (or restart) the Mac and hold the Option (⌥) key.

3. Choose Install macOS to begin installation.8