Microsoft has launched a Windows 11 ISO file specifically for Arm-based computers, marking a significant development for users of these systems.
Previously, ISO files were only available for x64 CPUs, and while Windows 11 came preinstalled on some Arm devices, this is the first time Microsoft is offering an installation option via ISO for Arm processors.
Installation and Usage Scenarios
Direct Installation and Virtual Machines
The new ISO file, available on the "Download Windows 11 for Arm-based PCs" page, allows users to directly install Windows 11 on Arm systems like Copilot+ PCs. Users can also utilize the ISO to create virtual machines within their current OS, using tools like VMware's Workstation Pro, to run Windows 11.
Upgrading Existing Systems
For those looking to upgrade their current Windows environment, the ISO can facilitate the transition to the latest version. By downloading, opening, or mounting the file, and running the setup.exe, users can initiate the installation process.
Creating Bootable Media
The ISO can also be used to create a bootable flash drive for installing Windows 11 on a clean machine. Newer Arm-based PCs, such as those with Snapdragon X chips, will accept the ISO file seamlessly. However, post-installation, additional drivers are necessary to restore full functionality, which can be downloaded via an ethernet connection to Windows Update.
Challenges with Older Arm Devices
Driver Requirements
Older PCs with previous Snapdragon processors present additional challenges. Microsoft advises that necessary drivers from the device manufacturer must be injected into the ISO image to ensure the installation media is bootable. Without these drivers, the device may fail to boot or have non-functional input.
Technical Considerations
Injecting drivers into the ISO requires technical expertise, and Microsoft provides a support document to assist users in this process. While not overly complex, it requires time and effort, akin to customizing ISO files for specific needs.
Future of Windows on Arm
Ongoing Development and User Feedback
Windows on Arm remains a work in progress, and Microsoft is expected to continue refining the technology. Users are encouraged to ask questions or provide feedback through GitHub or the Feedback Hub, contributing to the ongoing improvement of Windows on Arm.
Editor's Comments
The release of a Windows 11 ISO for Arm-based computers is a promising step forward, offering more flexibility for users of these systems. While the installation process for older devices may present challenges, the potential benefits of a more versatile and accessible Windows on Arm are significant.
As Microsoft continues to develop this technology, user feedback will play a crucial role in shaping its future.