How to install and set up the Chrome Flex OS on old computers

There is no denying that much of the population is “fixed” into two large operating systems, Windows and MacOS, the first being available to any computer, while the second is exclusive to Apple equipment. However, these systems tend to get out of date with time, and computers end up being pulled over.

But Google has just launched a solution to solve “this problem” and reuse old computers. It is true that there are very light Linux versions that allow you to reuse these computers, but the U.S. company wants to put your Cloud services to your service, with the new Chrome OS Plex.

What is Chrome OS Flex?

It is a toned version of ChromeOS. The main targets are old computers with Windows and Mac. Chrome OS Flex promises fast charging times, excellent battery life and increased performance.

You can use this cloud-based OS only with a USB stick or the main operating system.

Who started the idea was not Google

Turning the old PCs into sophisticated chrome books was originally the idea of Neverware based in New York. They had developed CloudReady, an operating system based on Chromium Open Source OS. This was almost similar to using a Chromebook with some limitations.

The reason behind CloudReady was to revive old Windows and Macs with an easy transition to a ChromeOS-like environment. CloudReady had a free version for personal use and paid business editions.

In December 2020, Google took the initiative and acquired Neverware. And with that, CloudReady became Chrome OS Flex. From this point on, Chrome OS Flex is in beta. Even certified models can experience some problems.

Installation Requirements

These are some of the suggested requirements:

  • Intel or AMD x86-64-bit
  • 4 GB of RAM
  • 16 GB internal storage
  • Full BIOS Administration Access
  • GPUs Not older than 2010.
  • At least 8 GB USB Stick

Google itself has already published a list of old computer models tested, whether positively or with immense errors, however it does not cost to try, because there are many internet reports for ade users who have tried on unlisted computers and Chrome OS Flex has had a good operation.

Install Chrome Flex

The installation is extremely simple with the Chromebook Recovery Utility. This is a browser extension available in the Chrome Web Store.

Once downloaded, click the icon, enter the USB stick, and follow the instructions on the screen. In any case, you can proceed with these steps:

  • Click Get started.
  • Tap Select a template from a list.
  • Select Google Chrome OS Flex within Select the Manufacturer.
  • Choose Chrome OS Flex (Developer-Unstable), and click Continue.
  • Assign USB support for installation. (Use USB 3.0 if available)
  • Finally, click Create now.

The process will take some time for the Chrome Flex operating system to download and check the recovery image.

Once you create the USB stick, place it on the device you want for the test, and boot into the BIOS section.

Each manufacturer has specific shortcuts for this purpose. For example, HP has ESC to start the boot menu and then F9 to enter the boot device options. Similarly, an ASUS motherboard presses F2 or DEL to enter the BIOS utility.

If you don’t know, do a Google search to find the way to enter your computer’s BIOS.

How to configure Chrome OS Flex

After booting from the USB stick, the first thing you will see is the Chrome logo followed by Welcome to CloudReady 2.0, which is no more than Chrome OS Flex.

You can then install CloudReady 2.0 by deleting the hard drive if you want to use it as the main OS on the machine in question. Or, you can click Try it first to use it on the USB itself, which is a very interesting way.

Your hard drive installation is recommended for optimal performance. But you can try the second option and use it in your main workstation if you have no spare device. This will make Chrome OS Flex sit on the USB occupying the space left after installation.

Next, add a network. The best way to detect an ethernet is to insert the cable before starting the installation process. It is very common to find problems in the search for Wifi, so the cable is recommended.

Then come the terms of the agreement and the optional data sharing. You can then set the device for your personal use or set it for your children.

At this stage, you are asked to sign in with your Google account. Subsequently, there is an optional sync for Google account settings and the creation of a Google wizard. The last signup screen asks you to share hardware data

Finally, it is hailed to the desktop Chrome OS Flex


Thus, you have an up-to-date and current operating system on your old computer, or you can also use as support through PEN SUB. However, the recommended is always to install on the hard drive, since the old computer was already even pulled, so it doesn’t make sense to be afraid of deleting Windows.

And thus, it also allows the old computer to, for example, be used by a child.

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