How To Run Windows on Mac M1: A Comprehensive Step-by-Step Guide

Getting Windows to run on a Mac M1 might sound like a bizarre idea at first — after all, Apple’s Silicon architecture isn’t exactly your typical PC setup. But if you need Windows for specific apps, testing, or just curiosity, using virtualization tools like Parallels Desktop makes this surprisingly straightforward. The thing is, it’s not just about installing Windows; it’s about making sure everything plays nicely, runs smoothly, and doesn’t break your Mac in the process. Once set up, you can bounce between MacOS and Windows applications without much fuss. That said, the process feels a little convoluted sometimes, especially when dealing with ARM versions of Windows, or troubleshooting permissions and firmware quirks.

How to Run Windows on Your Mac M1

Method 1: Using Parallels Desktop (the easiest way)

Parallels Desktop is pretty much the go-to for M1 Macs if you wanna run Windows (or Linux, too).It’s optimized for Apple Silicon, and it’s kinda weird how much easier it makes the whole thing. Basically, you download Parallels, get a Windows 11 ARM image, create your VM, and then install. Sounds simple, but it’s not as clean cut as it looks — there are some details that trip people up if you don’t pay attention.

Step 1: Download Parallels Desktop

  • Head over to the Parallels website and grab the latest version. If you’re lucky, there’s a free trial, so you can see if it’s worth it.
  • Make sure you’re downloading the version compatible with M1 chips (it should be obvious, but double-check).Because of course, Apple Silicon isn’t a standard Intel chip, so Intel-based versions won’t cut it.

Step 2: Download a Windows 11 ARM Image

  • Go to the Windows Insider Program to grab the latest Windows 11 ARM build.
  • Sign in with your Microsoft account. On some setups, the download links are kinda buried, and others don’t mention explicitly that it’s ARM-only. But if you see the “Windows 11 ARM” option, you’re good.
  • The file will be a. ISO, usually around 4-5 GB. Just grab it and keep it handy.

Step 3: Create your virtual machine

  • Launch Parallels Desktop, then click on File > New or the “+” button.
  • Choose Install Windows or another OS from a DVD or image file.
  • Select the Windows 11 ARM. ISO you downloaded earlier.
  • Parallels will suggest some default settings — but you can tweak the RAM (8GB is nice if you have it), CPU cores, and disk space. Sometimes on older Macs, this can be limited, so don’t skimp if you can afford more resources.
  • Proceed with the creation, and let the magic happen.

Step 4: Installing Windows 11

  • Start your VM. It should boot straight into the Windows installer, which looks just like on a PC.
  • Follow the onscreen prompts: language, license key (or skip if you’re using a test build), and regional options.
  • Patience is key — the install can take a bit, especially because it’s a virtualized environment. Sometimes, on certain Macs, the VM might freeze or hang during setup; rebooting Parallels or your Mac can help.

Step 5: Finish setup and get going

  • When Windows 11 setup completes, you’ll be prompted to log in with your Microsoft account.
  • Install any updates, drivers, or Parallels Tools when prompted. Parallels comes with a utility that integrates Windows more seamlessly with MacOS (like shared clipboards, folders).
  • You can toggle between windowed mode or fullscreen, and even use “Coherence, ” which makes Windows apps feel like native Mac apps. Kind of weird, but it works.

Tips & Tricks for Smooth Sailing

  • Make sure you’ve allocated enough resources (memory/storage/cores).Running heavy apps might lag otherwise.
  • On some setups, the first boot takes longer or might freeze temporarily. Just reboot the VM or even your Mac if it’s totally unresponsive.
  • Keep everything updated: both Parallels and Windows. Outdated software can cause weird bugs.
  • Back up your VM files regularly — they can be large, but better safe than sorry.
  • Use Parallels’ Coherence Mode if you prefer not to see a Windows desktop — makes Windows apps behave more like Mac apps.
  • If you’re facing issues, check out the Parallels support forums. Usually, it’s some tweak or update that fixes it.

Frequently Asked Questions

Can I run Boot Camp on M1 Macs?

Nope, Boot Camp is Intel-only. On M1s, virtualization is the way to go.

Is Parallels Desktop free?

It’s trialware first, then you gotta pay or subscribe. Be aware it’s not cheap, but it works well.

What’s the deal with Windows 11 ARM?

This version is specially made for ARM chips — like M1. It’s kinda limited compared to x86, but most apps run fine with emulation.

Do I need a Windows license?

Yes, after the trial, you’ll need a legit license. Otherwise, it’s nags and limited features.

Is it safe to run Windows on Mac M1?

Using Parallels is generally safe. It runs inside a sandbox, so your Mac shouldn’t be at risk. Still, watch out for malware inside the Windows VM.

Summary

  • Download Parallels Desktop (preferably the latest version).
  • Get a Windows 11 ARM ISO from the Windows Insider Program.
  • Create a new VM in Parallels with the image.
  • Follow the Windows install prompts inside the VM.
  • Finish setup, tweak settings, and install any updates or drivers.

Wrap-up

Honestly, it’s kinda wild that this works at all, but thanks to Parallels, running Windows on a Mac M1 is much easier than it seems — especially compared to hacking around with old-school methods or emulators. It’s not perfect, and sometimes you might run into minor glitches, but overall, it’s a solid way to get Windows running side-by-side with MacOS. So, if you’ve been curious about dual-booting or just need Windows for one or two apps, this route makes it doable without breaking your system.

Hopefully this shaves off a few hours for someone. Just remember to keep backups, stay updated, and don’t be afraid to poke around the forums if things get weird.