TL;DR: ARM devices are becoming a real part of Windows environments, and IT teams need to handle ARM64 differently from x64 when it comes to imaging, deployment, app compatibility, scripting, and boot media. ARM64 support is workable today, but it still comes with limitations, so admins should validate workflows, apps, and architecture-specific tools before rollout.
ARM devices are computers that run on ARM-based processors instead of the x64 chips most Windows fleets were built on. In practice, that means ARM64 laptops and tablets running Windows 11 on ARM — machines that behave just differently enough to trip up your usual deployment habits.
They’re not fringe anymore. And ignoring them is how you end up with one weird exception that quietly turns into twenty.
What is an ARM device?
An ARM device is a PC, laptop, or tablet powered by an ARM-based CPU. That’s it. No mysticism.
In a Windows environment, “ARM device” almost always means ARM64 — not ARM32, not something experimental. Think lightweight laptops with strong battery life, instant-on behavior, and a tendency to show up in executive hands before IT has signed off on anything.
They’re efficient. They’re mobile. And they don’t always play nicely with assumptions baked into x64 workflows.
How are ARM devices different from x64 devices?
You don’t need a chip design lecture. You need to know where things break.
Category | ARM64 | x64 |
Architecture | ARM-based | Intel/AMD-based |
Common devices | Thin laptops, tablets | Traditional desktops, laptops |
App compatibility | Mixed (best with native ARM apps) | Broad, mature |
Power efficiency | Excellent | Good, but less efficient |
Deployment impact | Requires architecture-aware handling | Standardized workflows |
Here’s the blunt version: x64 is predictable; ARM64 is conditional.
Some apps run fine. Some run through emulation. Some just don’t run. And the farther you get from modern, well-maintained software, the more likely something weird happens.
That matters for imaging, app deployment, and those scripts you haven’t looked at in five years.
Why do ARM devices matter for IT teams?
ARM devices matter for IT teams because they’re already in your environment, whether you planned for them or not.
Windows 11 on ARM is gaining traction. Hardware vendors are pushing it. Users like it. Battery life alone sells it.
But here’s the catch: You can’t treat ARM64 like x64 with a different label.
Boot media behaves differently, PXE gets picky, and apps need validation. Even your deployment client architecture suddenly matters.
The old “one image, one workflow” idea starts to crack.
Do apps, tasks, and scripts work on ARM devices?
Mostly. But “mostly” is where projects go sideways.
MSI and EXE deployments can work (if the app supports ARM)
Emulation lets many x86/x64 apps run, but apps with kernel-mode drivers need native ARM64 support
Native ARM apps perform best
WMI filters help you avoid pushing the wrong thing to the wrong device
Scripts are usually fine unless they rely on architecture-specific binaries or older dependencies
If your environment leans heavily on legacy tools, expect some cleanup work.
Should your organization prepare for more ARM devices?
Yes, organizations should prepare for more ARM devices. You do not need to overhaul everything. But you do need to stop assuming x64 is the only reality.
ARM64 adoption is creeping upward. Quietly, then suddenly.
The teams that handle it well are not doing anything flashy. They are just:
Testing deployment workflows early
Validating apps before rollout
Using tools that do not force exceptions everywhere
Making sure architecture-specific options are accounted for in client installs, media creation, and image workflows
Because once ARM devices hit scale, the real problem is inconsistency.
What is new in SmartDeploy 3.0.2050 for ARM64?
SmartDeploy 3.0.2050 adds ARM64 support in several key parts of the product, including:
Client Installer
Media Wizard
Platform Pack Library
Computer Management under OS details
Admins can create ARM64 boot media, deploy images to ARM64 devices, and use the same general workflow they are already familiar with — now with architecture-aware options built in.
SmartDeploy also applies the correct Platform Pack based on device architecture, which helps keep deployment straightforward.
In addition, SmartDeploy 3.0.2050 introduces a new guided Build Wizard workflow that helps automate reference image creation by:
Installing Hyper-V
Creating the VM
Installing and configuring Windows
Automatically starting the capture process
ARM64 still requires some architecture-specific planning, but SmartDeploy 3.0.2050 makes support easier to find, easier to use, and more practical for admins deploying ARM devices for the first time.
What should admins know before deploying ARM64 Windows devices with SmartDeploy?
Start here before you touch anything.
SmartDeploy supports ARM64 devices running Windows 11. Windows 10 on ARM is not supported.
Before deploying, make sure you:
Use the ARM64 client option on ARM64 devices so apps and tasks run correctly
Check scripts for dependencies on x86 or x64-specific binaries or components as those may not function correctly on ARM devices
Use media that matches the device architecture
That last point matters more than it seems. If the media does not match the device architecture, it will not appear.
ARM device FAQs
What is an ARM device?
An ARM device is a computer that uses an ARM-based processor instead of a traditional x64 CPU. In Windows environments, this usually means ARM64 devices running Windows 11 on ARM.
What is the difference between ARM64 and x64?
ARM64 focuses on power efficiency and mobility, while x64 offers broader compatibility. For IT teams, the key difference is how applications, scripts, media, and deployment workflows behave.
Does SmartDeploy support ARM devices?
Yes. SmartDeploy supports ARM64 imaging and deployment, ARM64-aware image capture workflows, ARM64 client options, and ARM64 support across several product touchpoints, including the Media Wizard and Client Installer.
Can SmartDeploy capture an image from a physical ARM device?
No. Direct capture from physical ARM devices is not supported. You need to use a VHD-based workflow instead.
Which versions of Windows are supported on ARM?
Windows 11 version 24H2 and newer are supported. Windows 10 on ARM is not.
Where does ARM64 show up in SmartDeploy?
ARM64 options are available in the Client Installer, Media Wizard, Platform Pack Library, and Computer Management OS details.
What is the new Build Wizard workflow?
It is a guided workflow in SmartDeploy 3.0.2050 that installs Hyper-V, creates the VM, installs and configures Windows, and automatically starts the capture process.
If there’s one takeaway: ARM isn’t a future problem anymore. It’s a present constraint with upside.
Handle it early, and it’s manageable. Ignore it, and it becomes the thing that breaks your “standard” build at the worst possible time.
Try SmartDeploy free to simplify ARM64 deployment before it becomes a problem.
