Fedora CoreOS rebasing to Fedora Linux 40

Fedora Linux 40 was released today[1]. The Fedora CoreOS testing stream has been rebased and is currently rolling out. In two weeks, it will be promoted to the stable stream.

For more information about Fedora 40, see the Fedora Project’s list of official Changes[2] and the Fedora CoreOS analysis of each Change[3].

The following changes require special attention:

  • Podman v5.0[4]: This release contains breaking changes. See the Podman website[5] and the tracker issue[6] for details.
  • Assign individual, stable MAC addresses for Wi-Fi connections[7]: If you are using Wi-Fi, then your system’s MAC address will likely change after the update.

Please test out the testing stream and report any issues in our issue tracker[8].

Thank you to everyone helping find issues by running the next and testing streams!

The Fedora CoreOS Team

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Fedora Linux 40 was released today.

(Imagine this was posted yesterday :slight_smile:).

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