How to Create a Bootable USB Drive

Introduction:

Creating a bootable USB drive is a useful skill that allows you to install or repair operating systems on your computer. In this article, we will explore the steps and tools required to create a bootable USB drive, providing a comprehensive guide for both computer and smartphone users.

Tools and Materials:

- Computer: Dell Inspiron 15, Windows 10, Rufus 3.11

- Smartphone: iPhone 12, iOS 14, 3uTools 2.57

1. Preparing the USB Drive

1.1 Format the USB Drive

To begin, insert the USB drive into your computer and format it to ensure it is empty and ready for use. Right-click on the USB drive in File Explorer, select "Format," and choose the appropriate file system (usually FAT32).

1.2 Download the ISO File

Next, download the ISO file of the operating system you want to install or repair. Make sure to choose the correct version and edition for your needs.

2. Creating a Bootable USB Drive on a Computer

2.1 Using Rufus

Rufus is a popular tool for creating bootable USB drives on Windows. Open Rufus, select the USB drive, and browse for the downloaded ISO file. Choose the appropriate settings, such as partition scheme and file system, and click "Start" to create the bootable USB drive.

2.2 Using Command Prompt

If you prefer a command-line approach, you can use the built-in Command Prompt utility in Windows. Open Command Prompt as an administrator, navigate to the directory where the ISO file is located, and use the "diskpart" and "bootsect" commands to create the bootable USB drive.

3. Creating a Bootable USB Drive on a Smartphone

3.1 Using 3uTools

3uTools is a versatile tool that allows iPhone users to perform various tasks, including creating a bootable USB drive. Connect your iPhone to the computer, open 3uTools, go to the "Flash & JB" section, select the downloaded IPSW file, and follow the on-screen instructions to create the bootable USB drive.

3.2 Using Third-Party Apps

Alternatively, you can use third-party apps available on the App Store or Google Play Store to create a bootable USB drive on your smartphone. These apps provide a user-friendly interface and guide you through the process step by step.

Conclusion:

Creating a bootable USB drive is a valuable skill that allows you to install or repair operating systems with ease. Whether you are using a computer or smartphone, there are various tools and methods available to create a bootable USB drive. By following the steps outlined in this article, you can confidently create a bootable USB drive and take control of your system"s software.