Top 3 Ways to Create Bootable USB on Windows 11 from ISO

Need to create bootable USB from ISO on Windows 11

Creating bootable USB on Windows 11 from ISO allows you to boot your computer using the file system stored in the flash drive instead of using the hardware.

A bootable USB drive has many benefits, including:

✐ Clean install Windows 11

The most common use is to install and run operating systems, without CDs and DVDs. if your computer is new, or if it is corrupted, you can use it to install an operating system.

✐ Troubleshooting

A bootable USB drive can be used as a recovery tool in case of system failure. When your computer has a serious problem and cannot be repaired, you can easily reinstall the system on your own using a bootable USB drive.

✐ Setting up multiple computers

A bootable USB drive can help a studio or company deploy multiple computers at once without having to download ISO files over and over again.

3 ways to create bootable USB on Windows 11 from ISO

To enable the above-listed purposes of having Windows 11 create bootable USB from ISO, you can move to follow the provided methods below with ease. Choose one of them that is suitable for you according to your needs.

Before trying the methods, you need to prepare:

• Make Windows 11 download ISO from Microsoft’s official website.
• Prepare a USB with at least 8GB storage space.
• The process of creating bootable USB will format all data on the prepared USB, so you’d better backup files on USB if there are important ones.

• Create Windows 11 bootable USB via Windows Media Creation Tool
• Create Windows 11 bootable USB with Rufus
• Create Windows 11 bootable USB via AOMEI Backupper

Create Windows 11 bootable USB via Windows Media Creation Tool

1. Download Windows Media creation Tool, open it. You'll need to be an administrator to run this tool. If you agree to the license terms, select Accept.

2. On the What do you want to do? page, select Create installation media for another PC, and then select Next.

3. Select the language and edition for Windows 11.

4. Choose which media you want to use: click on USB flash drive.

5. Select the connected blank USB drive from the list, and click Next.

6. Wait for the process to complete. Once it is done, you will have a Windows 11 bootable USB in hand.

Create Windows 11 bootable USB with Rufus

1. Download Rufus app on your PC and launch it.

2. It will automatically detect USB storage devices attached to your computer.

3. Under Device Properties section, select your USB flash drive in Device. Click the Select button to select the Windows 11 ISO file.

4. Then set the other settings according to your real needs.

5. Click Start. It will warn you of data loss. To continue click OK.

6. Wait for Rufus to create your bootable USB drive from the ISO file. You will see a progress bar under the Status section while it’s made.

Create Windows 11 bootable USB via AOMEI Backupper

Besides the above 2 methods, you can still try the best free media creation tool for Windows 11 creating bootable USB - AOMEI Backupper Standard, which owns an intuitive interface and no technical support required.

With its Create Bootable Media feature, you don't need to prepare an ISO file in advance, because this software will take care of the bootable media creation process. Except for USB flash drives, You can choose CDs, DVDs as bootable media as well. The created bootable disc supports both legacy/MBR and UEFI/GPT boot modes.

Here is the stepwise tutorial for you to make bootable media in all Windows OS including Windows 11/10/8/7/XP/Vista with AOMEI Backupper Standard. Download and install it on your PC to have a try.

Step 1. Connect a USB drive to your computer. Open this free bootable USB tool, click Tools and select Create Bootable Media.

Step 2. In the pop-up window, choose Windows PE – Create bootable disc based on Windows PE and click Next.

Step 3. Select USB Boot Device and click Next. You’ll be prompted that your USB disk will be formatted. Click Yes to start creating bootable media as you have already made a backup before.

✍ Advanced features you may need (in Professional edition):

✦ Recovery Environment: It will directly add an entry in the recovery environment, which allows you to access AOMEI Backupper, so you have no need to create bootable device to boot a failed system. And you don’t need a CD/DVD or USB drive.
✦ PXE Boot Tool: It allows you to boot a computer over network, even without start it.

Final words

Now you’ve mastered the top ways to create bootable USB on Windows 11 from ISO easily. After the process, you can clean install Windows 11, troubleshoot your PC if you encounter unforeseen system problems. I highly recommend you try the best free bootable USB creator AOMEI Backupper, for it offers you many powerful features more than creating bootable media, such as trim SSD on Windows 11, disk clone, TrueNAS Windows Backup, transfer files between 2 PCs, etc.