How To Install Windows 11 on Chromebook Without USB

Installing Windows 11 on a Chromebook Without USB: Here’s How

So, looking to turn that Chromebook into a Windows 11 machine without the usual USB hassle? This might sound like a major leap, but it’s actually possible — just a heads-up that it could be a bit of a bumpy road. The trick involves running Windows inside a virtual environment on Chrome OS, which sounds complicated but isn’t impossible with some perseverance. Here we go.

Get Your Chromebook into Developer Mode

First things first: you need to switch on Developer Mode. This gives you the freedom to do more advanced things, but fair warning, it wipes your local data clean. To kick this off, press Esc + Refresh + Power all at the same time. Your Chromebook will go into Recovery Mode — don’t freak out; this is normal.

Once in Recovery Mode, hit Ctrl + D. This toggles Developer Mode; after confirming, sit tight because it’ll take a while to reboot and transition — sometimes, it feels like forever. Just keep in mind your device will be wiped clean, so make sure anything important is saved elsewhere.

Setting Up Linux with Crostini

Next, it’s Linux time via Chrome OS’s Crostini. This is a nifty feature that runs Linux apps inside Chrome OS without breaking a sweat. To set this up, go to Settings:

  • Click on the clock in the bottom right corner to access Settings, or navigate through the system tray.
  • Scroll to Linux (Beta) — it’s sometimes tucked under Advanced — and hit Turn On.

Follow the prompts to install it. After it’s up, you’ll have a Linux terminal in your app drawer. It’s essential for the next steps — Chrome OS and Windows typically don’t play nice without it.

Installing VirtualBox through Terminal

Now it gets technical. You’ll need VirtualBox, which is the virtualization software that’ll let Windows run inside your Chromebook. Fire up the Linux terminal and run these commands:

sudo apt update
sudo apt install -y virtualbox virtualbox-ext-pack

But hold on — on some models, you might have to deal with extra dependencies or ensure the hardware virtualization is switched on. You can check if the virtualization extensions are enabled by using:

  • Type sudo dmesg | grep -i --color 'vbox' to see if the VirtualBox modules are loaded. If nothing shows up, that’s a red flag.
  • For hardware virtualization, run cat /proc/cpuinfo | grep -E 'vmx|svm'. Any output means it’s on; if not, you might need to fiddle with BIOS settings.

Some Chromebooks might not play nice with VirtualBox, and that’s just the way it is. If it becomes a headache, think about using QEMU/KVM instead.

Once you’ve got VirtualBox installed, start it up using:

virtualbox &

Just remember, VirtualBox needs that hardware virtualization magic to actually work right, and not all Chromebooks have it easily accessible.

Download the Windows 11 ISO

Now, grab the Windows 11 installation file (the ISO). Head over to Microsoft’s site:

https://www.microsoft.com/software-download/windows11

Get that Windows 11 ISO — it’ll usually have a name like Win11_English_x64.iso. Save it somewhere like /home/chronos/user/Downloads/. To keep it tidy, you might want to move it to your Linux home directory with:

mv ~/Downloads/Win11_English_x64.iso ~/linux_files/

Count on needing some decent disk space and a solid internet connection to make this work.

Configure VirtualBox for Windows 11

Alright, now let’s set up VirtualBox. Open it with:

virtualbox &

Then, do the following:
– Click New to create a VM.
– Call it “Windows 11.”
– Set Type to Microsoft Windows and Version to Windows 11 (64-bit).
– Allocate at least 4GB of RAM (use Ctrl + A to select and drag the slider) — just ensure this lines up with your device’s specs.
– For Hard disk, choose Create a virtual hard disk now, select VDI, and make sure it’s dynamically allocated.
– Aim for at least 64GB disk space.

Next, select your VM and hit Settings. Under Storage, click the empty CD icon, then the disk icon next to Optical Drive to add your Windows 11 ISO. Under System, check these settings:
– Enable EFI (needed for certain OSes).
– Confirm that hardware virtualization extensions are enabled (opt for “Enable VT-x/AMD-V” if you see it).
– Under Display, crank up the Video Memory for better performance.

Now, start the VM and follow the prompts for Windows installation. It’ll be just like a regular install on a PC but within your Chromebook’s virtual VM. Don’t forget: later on, you might need to adjust network settings or install Guest Additions for a smoother ride.


Getting Windows 11 up and running on a Chromebook without using a USB isn’t exactly a walk in the park, but it’s manageable if you’re cool with a bit of troubleshooting. Focus on enabling Developer Mode, setting up Linux, then VirtualBox, and finally configuring Windows. It’s all a bit of a tech adventure, but totally worth it if those Windows apps are a must-have for your workflow.

Here are a couple of things to keep in mind while going through this mess, just in case. Good luck!