How to Create Windows To Go from ISO File for ARM64 Computers?

Written by James
Senior Technical Writer at Hasleo Technology with 10+ years of experience in Windows technology and data protection.
Updated on May 18, 2026 | Portable Windows Creator

• Overview of ARM64 Computers and Windows To Go
• Acquiring and Verifying ARM64 Windows ISO Files
• Prerequisites for Creating Windows To Go for ARM64 Computers
• Detailed Steps to Create Windows To Go for ARM64 Computers Using WinToUSB
• Booting and Configuring ARM64 Windows To Go
• Common Issues and Troubleshooting
• Frequently Asked Questions
• Conclusion

With the increasing popularity of ARM64 architecture devices, more and more users want to use a portable Windows system on ARM64 computers. Unlike traditional x64 architecture, ARM64 devices require a specially compiled Windows operating system. This tutorial will provide a detailed guide on how to create a Windows To Go portable system from ISO files for ARM64 computers.

Overview of ARM64 Computers and Windows To Go

ARM64 (also known as AArch64) is the 64-bit version of ARM architecture, initially applied to mobile devices and embedded systems, and has expanded to personal computers in recent years. Devices equipped with ARM64 processors (such as Qualcomm Snapdragon series) can run Windows 10 and Windows 11 ARM64 versions, providing low power consumption and long battery life while maintaining good computing performance.

Windows To Go is a feature that allows users to install a Windows operating system on a USB drive and boot from that drive. Through Windows To Go, users can carry their own Windows system and use their personalized settings, applications, and data on any compatible ARM64 computer.

Using Windows To Go on ARM64 computers has the following advantages:

• Portability: Use a familiar Windows environment anywhere without reinstalling the system on each computer
• Compatibility: Run native ARM64 applications with better performance and longer battery life
• Security: Data is stored on a portable USB device, reducing the risk of information leakage
• Flexibility: Use the same system environment across multiple ARM64 devices
• Isolation: Run a customized Windows environment without affecting the host system

Acquiring and Verifying ARM64 Windows ISO Files

The first step to creating ARM64 Windows To Go is to obtain the correct Windows ARM64 ISO file. Here are methods to acquire and verify ARM64 Windows ISO files:

1. Official Channels

• Windows 11 ARM64: Microsoft official website provides Windows 11 ARM64 ISO download, which can be obtained through the Windows 11 official download page
• Windows 10 ARM64: Can be obtained through the Windows 10 official download page
• Windows Server ARM64: Enterprise users can obtain it through the Volume Licensing Service Center

2. ISO File Verification

After obtaining the ISO file, please verify its integrity and correctness:

• Check file size: ARM64 Windows 11 ISO file is usually around 5-6GB
• Verify SHA256 hash value: Compare with the hash value provided by the official source
• Confirm architecture: Extract the ISO file and check if the install.wim or install.esd file size matches the ARM64 version

* Tip: For how to download Windows 11 ARM64 ISO, please refer to: How to Download Windows 11 Installation ISO File?

Prerequisites for Creating Windows To Go for ARM64 Computers

Before starting to create Windows To Go for ARM64 computers, you need to meet the following prerequisites:

• ARM64 computer: A Windows device equipped with an ARM64 processor, such as Surface Pro X, laptops with Qualcomm Snapdragon 8cx or newer processors, etc.
• Windows ARM64 ISO file: Windows 10 or Windows 11 ARM64 version ISO file
• USB drive: A USB drive with sufficient capacity (64GB or larger recommended), high-speed USB 3.0/3.1 drive or SSD external hard drive is recommended for better performance
• WinToUSB software: Download and install the latest version of Hasleo WinToUSB, ensuring the version supports ARM64 Windows To Go creation feature
• BIOS/UEFI settings: Ensure the ARM64 device's BIOS/UEFI allows booting from USB and has the appropriate boot options enabled

Important Notes:

• Not all ARM64 devices support booting Windows To Go from USB, please confirm your device supports this feature before proceeding
• Ensure the USB drive's write speed is fast enough, otherwise it will affect system performance
• Some devices may need to update BIOS/UEFI firmware to support ARM64 Windows To Go

Detailed Steps to Create Windows To Go for ARM64 Computers Using WinToUSB

Step 1. Connect the USB drive to your computer. Download, install and run Hasleo WinToUSB, then click the "Windows To Go USB" option.

Step 2. Click "Select Installation Source", then select "Browse Image File" from the popup list, navigate to your downloaded Windows ARM64 ISO file and select it.

Step 3. WinToUSB will automatically detect the Windows version and architecture in the ISO file. Confirm that the ARM64 version of Windows is selected, then click "Continue".

Step 4. Click "Select Destination Drive" and select your USB drive from the popup list.

Step 5. WinToUSB will automatically select the partition scheme suitable for ARM64 (usually GPT). Confirm the settings are correct, then click "Continue".

* Tip: For detailed information about "Partition Scheme", "Installation Mode" and "Enable BitLocker", please refer to: How to Create Windows To Go from Windows Installation ISO?

Step 6. After clicking "Continue", a confirmation dialog will appear asking if you want to continue formatting the USB drive. If you accept the operation, click "Yes".

Step 7. After clicking "Yes", WinToUSB will start installing the Windows ARM64 system to the USB drive. The time this process takes depends on the ISO file size and USB drive write speed.

Step 8. Wait for the installation process to complete. After successful completion, restart the ARM64 computer and enter UEFI/BIOS settings, set the USB drive as the first boot device, then boot Windows To Go from USB.

Booting and Configuring ARM64 Windows To Go

After creation, you can boot and use Windows To Go on ARM64 computers. Here are detailed booting and configuration steps:

Step 1: Set USB as Boot Device

By default, most computers boot from the internal disk. To boot Windows from the USB drive, you need to enter UEFI/BIOS settings to set USB as the first boot device.

Step 2: Enter UEFI/BIOS

To enter your computer's UEFI/BIOS, you need to press a specific key when the computer is powered on. Here are BIOS/UEFI access methods for common ARM64 devices (such as Surface Pro X):

• Surface Pro X: Hold down the volume down button and power button simultaneously for about 10 seconds until the Surface logo appears, then release the power button and continue holding the volume down button until entering BIOS
• Other ARM64 devices: Usually enter BIOS/UEFI by pressing F2, Del, or a specific function key

Step 3: Change Boot Order

Detailed steps are as follows:

Step a. Connect the USB drive to the ARM64 computer, then turn on the computer power.

Step b. After entering the BIOS/UEFI interface, find the "Boot Order" or "Boot Priority" setting and move the USB drive to the first position.

Step c. Save BIOS/UEFI settings and restart the computer. The system will boot Windows ARM64 from the USB drive.

Step 4: Complete Initial Boot Configuration

When booting from USB for the first time, Windows will perform initial setup. Follow the on-screen prompts to complete regional settings, language settings, network connection, Microsoft account login, and other configurations. After completion, you will enter the Windows To Go desktop and can start using your portable Windows system.

Step 5: Install Drivers

After entering the system for the first time, it is recommended to:

• Connect to the network (wired network is recommended for more stable connection)
• Check and install ARM64-specific drivers through Windows Update
• Visit the device manufacturer's website to download the latest ARM64 drivers

Common Issues and Troubleshooting

Issue 1: Cannot Recognize ARM64 ISO File

If WinToUSB cannot recognize your ISO file:

• Confirm the ISO file is ARM64 version, not x64 version
• Check if the ISO file is complete, try downloading again
• Try using virtual drive software to mount the ISO file, then select the mounted drive as the source
• Ensure you are using the latest version of WinToUSB

Issue 2: Cannot Boot from USB

If the ARM64 computer cannot boot from USB:

• Confirm the USB drive is properly connected and recognized by the system
• Enter BIOS/UEFI settings and confirm USB is listed as a valid boot option
• Check boot order settings to ensure the USB drive is before the internal disk
• Some devices may need to enable "USB Boot" option in BIOS
• Try using a different USB port, some ports may not support boot functionality

Issue 3: Blue Screen or Error on Boot

If a blue screen or error occurs during boot:

• USB drive speed is insufficient, it is recommended to use USB 3.0/3.1 or SSD external hard drive
• The Windows version in the ISO file is incompatible with the device
• BIOS/UEFI firmware version is too old, update to the latest version
• Try recreating Windows To Go to ensure no errors during the operation

Issue 4: Poor Performance

If Windows To Go runs slowly:

• Use a faster USB drive (USB 3.1/3.2 or NVMe SSD external hard drive)
• Disable unnecessary startup programs and services
• Perform regular disk cleanup
• Ensure the system has the latest ARM64 drivers and updates installed

Issue 5: Device Recognition Issues

If you encounter device recognition issues in Windows To Go:

• Connect to the network and install necessary drivers through Windows Update
• Visit the device manufacturer's website to download ARM64 version drivers
• Some peripherals may not support ARM64 architecture and need alternative solutions

Issue 6: Cannot Use on Multiple Devices

If Windows To Go cannot boot on different ARM64 devices:

• Confirm the target device also supports booting from USB
• Some devices may require specific drivers, it is recommended to keep network connection during first boot on each device for automatic driver installation
• Some enterprise environments may have group policies restricting the use of external boot devices

Frequently Asked Questions

Conclusion

As described above, by following these steps, you can use Hasleo WinToUSB to create a Windows To Go portable system from ARM64 Windows ISO files. This method is particularly suitable for the following scenarios:

• Using a portable Windows work environment on ARM64 devices
• Sharing a unified system configuration between different ARM64 devices
• Performing development and testing without affecting the host system
• Data security protection by keeping sensitive data on a portable USB device

As a professional portable Windows creation tool, Hasleo WinToUSB not only supports creating ARM64 Windows To Go from ISO files, but also can create portable Windows systems from installed systems, VHD files, and other sources.

Experience the convenience of using portable Windows on ARM64 devices right away!