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Download CentOS Stream 9 from the official CentOS Project download page. Choose an architecture and then select an installation ISO for a physical or virtual-machine installation, or a cloud image for deploying a prebuilt virtual machine. Those files serve different purposes.
Choose the right CentOS Stream 9 download
| File type | Use it when | Check before downloading |
|---|---|---|
| Boot ISO | You are installing from media in a network-connected or boot-oriented workflow. | Architecture, dated compose, and matching checksum or manifest. |
| DVD ISO | You want the larger DVD installation image. | Architecture, dated compose, and matching checksum or manifest. The x86_64 listing observed on 2026-09-23 showed a 15G file. |
| GenericCloud QCOW2 | You are deploying a prebuilt virtual machine image in a compatible cloud or virtualization environment. | Architecture, image format, build date, and compatibility with your target environment. |
The ISO and cloud-image directories contain dated files, so filenames and sizes can change. The x86_64 production compose listing on 2026-09-23 showed a 1.5G boot ISO and a 15G DVD ISO; these are examples from that listing, not fixed specifications.
| # | Preview | Product | Price | |
|---|---|---|---|---|
| 1 |
|
Centos Stream10 Linux Bootable USB Flash Drive | $19.99 | Buy on Amazon |
Download an installation ISO
- Open the CentOS Project download page.
- Choose the architecture that matches the computer or virtual machine where you will install CentOS Stream 9. The specific ISO examples below are for x86_64; use the project page to find the source for other architectures.
- Open the linked ISO mirror and select a dated production compose. For x86_64, the production compose directory lists boot and DVD ISO files, along with manifests and checksum files.
- Download the ISO and its corresponding checksum or manifest. Use the project’s linked ISO verification instructions to check the downloaded media before using it.
Boot ISO or DVD ISO?
The directory identifies the choices as boot and DVD ISOs, but the listing alone does not establish a complete feature-by-feature comparison. Use the boot image for a network-connected, boot-oriented installation workflow; choose the DVD image if you specifically want the larger DVD installation image. Check the files and documentation linked from the project page for details relevant to your installation.
Download a CentOS Stream 9 cloud image
- Start at the CentOS Project download page and choose the cloud-image links for your architecture.
- For x86_64, browse the official CentOS Stream 9 cloud-image directory.
- Select a dated GenericCloud QCOW2 image that suits your cloud or virtualization workflow. Confirm the build date and image format against the requirements of your target platform.
A QCOW2 cloud image is a prebuilt virtual machine disk image, not an installation ISO. The directory may list other artifacts as well, so check the filename and format rather than assuming every file is suitable for your environment.
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#1 Best Overall
- CentOS Stream is a new Linux development platform from the CentOS Project designed to increase transparency and collaboration around the RHEL development process. Open to anyone, CentOS Stream provides early access to the development stream of the next release of RHEL.
- CentOS Stream defines Enterprise Linux. It is a Linux distribution built by Red Hat Enterprise Linux (RHEL) engineers, and is used as the major version branch that RHEL minor versions are created from
- It has roughly a five year lifecycle and will be maintained until 2030
Verify the download and make bootable media
The CentOS Project download page links separate guidance for verifying ISO files and creating USB boot media. Follow those instructions for the file and method you selected. If you are preparing a physical installer, use the project’s USB-media guidance; no minimum USB-drive capacity is established by the download pages cited here.
CentOS Stream 9 lifecycle
The CentOS Project download page lists 2027-05-31 as the end-of-life date for CentOS Stream 9, associated with the end of the RHEL 9 full-support phase. Check the project page for current lifecycle information before choosing it for a new deployment.
What CentOS Stream is
The CentOS Project describes CentOS Stream as a continuously delivered distribution that tracks just ahead of Red Hat Enterprise Linux (RHEL) development, positioned between Fedora Linux and RHEL. That release model may matter when deciding whether Stream 9 is the right distribution for your workload.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
