How to Launch ChromeOS Flex on Hyper-V (Full Setup Guide)
How to Launch ChromeOS Flex on Hyper-V is a popular method for running this lightweight OS on a virtual machine without replacing your current system. ChromeOS Flex is a fast, secure, and cloud-first operating system designed to breathe new life into older PCs and Macs.
Using Hyper-V, you can set up and test ChromeOS Flex on Hyper-V with full functionality, including Chrome OS Flex Linux Mode for running Linux apps.
What is ChromeOS Flex
Brief Introduction to ChromeOS Flex
ChromeOS Flex is a lightweight, cloud-first operating system developed by Google. It is designed to breathe new life into old PCs and Macs, making them faster and more secure. Unlike traditional Chrome OS, which comes pre-installed on Chromebooks, ChromeOS Flex can be installed on various hardware.
Differences Between ChromeOS Flex and Chrome OS
While both operating systems offer a similar user experience, there are key differences:
- ChromeOS Flex can be installed on third-party devices, whereas Chrome OS is exclusive to Chromebooks.
- Chrome OS Flex Linux Mode is supported but lacks official Android app support.
- ChromeOS Flex receives cloud-based updates but does not include the same security chip integration as Chrome OS.
Essential Tips and Strategies for First-Time Used Car Buyers in Temecula

System Requirements for Hyper-V
Minimum Hardware and Software Requirements
To successfully follow this guide on How to Launch ChromeOS Flex on Hyper-V, ensure your system meets the following requirements:
- Windows 10/11 Pro, Enterprise, or Education (Home editions do not support Hyper-V)
- 64-bit processor with Second Level Address Translation (SLAT)
- At least 4GB RAM (8GB recommended)
- A minimum of 16GB of free disk space
- Enabled BIOS/UEFI virtualization
Enabling Hyper-V on Windows
- Open Control Panel > Programs > Turn Windows features on or off.
- Check Hyper-V, Virtual Machine Platform, and Windows Hypervisor Platform.
- Click OK and restart your PC.
How to Download ChromeOS Flex
Where to Get ChromeOS Flex
Google provides ChromeOS Flex as a free download. Follow these steps:
- Visit the official ChromeOS Flex page.
- Click Download ChromeOS Flex.
- Install the Chromebook Recovery Utility extension on Google Chrome.
Creating a Bootable USB Drive
- Plug in a USB drive (8GB or larger).
- Open Chromebook Recovery Utility and select Get Started.
- Choose Google ChromeOS Flex as the operating system.
- Click Create now and wait for the process to complete.
How to Install ChromeOS Flex on a Chromebook
Using a USB to Install ChromeOS Flex
To install ChromeOS Flex on a Chromebook:
- Insert the bootable USB drive into your Chromebook.
- Turn off your Chromebook and power it on while pressing Esc + Refresh + Power.
- Select Boot from USB.
Steps to Enable ChromeOS Recovery
If needed, reset your Chromebook:
- Open Chrome Settings > Advanced > Reset Settings.
- Click Powerwash and restart your Chromebook.
- Reinstall ChromeOS Flex using the USB.

How to Run Chrome OS Flex in VirtualBox (Alternative to Hyper-V)
Why Some Users Prefer VirtualBox Over Hyper-V
While Hyper-V is a native virtualization tool for Windows, some prefer VirtualBox because:
- It is available on Windows, macOS, and Linux.
- Easier setup for running ChromeOS Flex.
- Better compatibility with older systems.
Step-by-Step Guide to Setting Up ChromeOS Flex on VirtualBox
- Download and install VirtualBox.
- Create a new virtual machine with at least 4GB RAM and 16GB storage.
- Attach the ChromeOS Flex ISO as a boot disk.
- Start the VM and follow the installation steps.
Setting Up Hyper-V for ChromeOS Flex
Enabling Hyper-V on Windows
Follow the steps in Section 3 to enable Hyper-V.
Creating a New Virtual Machine
- Open Hyper-V Manager and click New > Virtual Machine.
- Choose Generation 1, assign at least 4GB RAM, and create a 16GB virtual hard disk.
- Attach the ChromeOS Flex ISO and click Start.
Creating a Virtual Hard Disk for ChromeOS Flex
Using Disk Management to Convert USB to VHDX
- Plug in your bootable USB.
- Open Disk Management and right-click the USB drive.
- Select Convert to VHDX.
Attaching the ChromeOS Flex VHDX to Hyper-V
- Open Hyper-V Manager and go to Settings > Hard Drive.
- Select Attach existing disk, browse for the VHDX file, and save changes.
Chrome OS Flex Linux Mode: How to Enable It
What is Chrome OS Flex Linux Mode?
Chrome OS Flex Linux Mode allows users to run Linux apps and tools like Terminal, VS Code, and GIMP.
Running Linux Apps on ChromeOS Flex
- Go to Settings > Developers > Linux Development Environment.
- Click Turn On and allocate storage.
- Open Terminal and start using Linux apps.
Booting ChromeOS Flex in Hyper-V
Adjusting Hyper-V Settings for Smooth Performance
- Open Hyper-V Manager and go to VM Settings.
- Increase RAM allocation and enable Dynamic Memory.
- Set Processor count to at least 2.
First-Time Boot and Setup
- Start the Hyper-V virtual machine.
- Follow the ChromeOS Flex setup process.
- Sign in with a Google Account to enable all features.

How to Run Flash Player on Chrome in ChromeOS Flex
Is Flash Player Still Supported?
Adobe officially discontinued Flash Player in 2020.
Workarounds for Running Flash-Based Applications
- Use the Flashpoint Archive to run legacy Flash content.
- Install a Flash-enabled browser like Waterfox.
How to Install Chrome OS in Chromebook (Alternative to ChromeOS Flex)
Installing the Official Chrome OS
If you want Chrome OS instead of ChromeOS Flex:
- Use Chromebook Recovery Utility to create a recovery image.
- Boot from the USB and reinstall Chrome OS.
Key Differences Between ChromeOS Flex and Chrome OS
- Chrome OS Flex supports older PCs but lacks Android app support.
- Chrome OS is more secure but requires a Chromebook.
Troubleshooting Common Issues in Hyper-V
Fixing Boot Errors
- Ensure VT-x and Hyper-V are enabled in BIOS.
- Check Hyper-V settings for the correct boot order.
Performance Optimization Tips
- Increase RAM allocation.
- Use SSD storage for better speed.
Pros and Cons of Running ChromeOS Flex on Hyper-V
Advantages of Using Hyper-V for ChromeOS Flex
- Fast performance with Windows integration.
- Easy to manage multiple VMs.
Limitations and Possible Issues
- Requires Windows Pro or Enterprise.
- Lacks official Android app support.
How AI Is Shaping the Future of Video Games
Frequently Asked Questions about How to Launch ChromeOS Flex on Hyper V
How do I enable ChromeOS Flex?
To enable ChromeOS Flex on Hyper-V, you first need to download the official ChromeOS Flex installer from Google. Create a bootable USB using the Chrome Recovery Utility, then configure a virtual machine in Hyper-V with a compatible VHDX file. Once the setup is complete, boot the VM and follow the on-screen instructions to enable ChromeOS Flex with full functionality, including Chrome OS Flex Linux Mode for additional features.
How do I deploy ChromeOS Flex?
Deploying ChromeOS Flex on Hyper-V involves setting up a virtual machine with the correct hardware configurations. First, download the ChromeOS Flex installation image and create a VHDX virtual hard disk. Using Hyper-V Manager, attach the VHDX to a new VM and adjust the settings for optimal performance. After booting the VM, complete the installation and configure user settings. If you’re installing on physical hardware, follow the steps for how to install ChromeOS Flex on a Chromebook using a bootable USB.
How to open Chrome in VM?
To open Chrome in ChromeOS Flex on Hyper-V, first, launch the virtual machine from Hyper-V Manager. Once the OS loads, sign in with your Google account, and you’ll have access to the Chrome browser. If you’re using how to run Chrome OS Flex in VirtualBox, the steps remain similar. If you need Flash support, check how to run Flash Player on Chrome in ChromeOS Flex for possible workarounds.
How to change OS in Hyper-V?
To change the OS in Hyper-V, open Hyper-V Manager and select the virtual machine you want to modify. You can either delete the existing VHDX file and create a new one or attach a different OS image. If you wish to switch from ChromeOS Flex on Hyper-V to another OS, such as Windows or Linux, you will need to install the new OS using an ISO file. For ChromeOS alternatives, see how to install Chrome OS on a Chromebook to set up the official Chrome OS instead of ChromeOS Flex.
Conclusion of How to Launch ChromeOS Flex on Hyper V
Running ChromeOS Flex on Hyper-V is an excellent way to explore the full potential of this cloud-based OS while keeping your existing Windows setup intact. By following this guide, you’ve learned how to install ChromeOS Flex on a Chromebook, configure Chrome OS Flex Linux Mode, and even explore alternatives like how to run Chrome OS Flex in VirtualBox.
While Hyper-V provides strong virtualization support, ensuring optimal settings is crucial for the best performance. Additionally, if you still require legacy software, you now understand how to run Flash Player on Chrome in ChromeOS Flex.
Overall, ChromeOS Flex on Hyper-V is a powerful, cost-effective solution for users seeking a lightweight and flexible operating system.