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84 lines
4.9 KiB
Text
84 lines
4.9 KiB
Text
[[ch-Upgrading]]
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= Upgrading to a new release of Fedora
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[IMPORTANT]
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====
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. Be sure to *back-up your data* before upgrading your Fedora system in the event something breaks and leaves your system unusable.
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. Read the link:++https://fedoraproject.org/wiki/Releases#Current_Supported_Releases++[Release
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Notes] carefully before attempting an upgrade.
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====
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[[sect-upgrading-to-the-next-fedora-workstation-release]]
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== Upgrading to the next Fedora Workstation release
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As of Fedora Workstation 23, when the next stable release is available a graphical notification will appear similar to the update notifications.
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Clicking this, or running the _Software_ application and going to the _Updates_ pane, will display a simple graphical interface for upgrading the system.
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It will download the upgrade files, then prompt for a reboot to install them, similar to a system update.
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When the upgrade is complete, the system will automatically reboot into the new release.
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image:Upgradef24f25-gs.png[Upgradef24f25-gs.png,title="Upgradef24f25-gs.png",width=640]
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[[sect-upgrading-using-the-dnf-system-upgrade-plugin]]
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== Upgrading using the DNF System Upgrade plugin
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This method is used to upgrade Fedora Workstation from the command-line.
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It is also used to troubleshoot issues with packages preventing the graphical method from upgrading.
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For instructions on upgrading with the DNF system upgrade plugin, refer to the link:++dnf-system-upgrade.html++[DNF System Upgrade Quick Doc].
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[[sect-upgrading-the-fedora-atomic-host-via-rpm-ostree]]
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== Upgrading the Fedora Atomic Host via rpm-ostree
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For instructions on upgrading Fedora Atomic Host installations between Fedora releases, refer to the link:++atomic-host-upgrade.html++[Atomic Host Upgrade Quick Doc].
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[[sect-can-i-upgrade-between-fedora-releases-using-only-dnf]]
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== Can I upgrade between Fedora releases using only DNF?
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Upgrading between Fedora releases without the link:++dnf_system_upgrade.html++[DNF system upgrade plugin] is not tested by the Fedora QA team.
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Any issues using this method are not considered blockers for a release but in practice works for many users.
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[[sect-can-i-update-from-a-pre-release-alpha-beta-or-other-development-snapshot-to-the-final-release]]
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== Can I update from a pre-release (Alpha, Beta, or other development snapshot) to the final release?
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If you are using a pre-release of Fedora, and want to know more about upgrading to the final release, refer to the
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link:++https://fedoraproject.org/wiki/Upgrading_from_pre-release_to_final++[Upgrading from pre-release to final] page.
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This is technically not an 'upgrade' operation, but an update.
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There are some special considerations involved in making sure you stay on the update track you intend to use, which are documented on that page.
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[[sect-how-do-i-upgrade-to-rawhide-and-branched]]
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== How do I upgrade to Rawhide and Branched?
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link:++https://fedoraproject.org/wiki/Releases/Rawhide++[Rawhide] and link:++https://fedoraproject.org/wiki/Releases/Branched++[Branched] are the development releases of Fedora.
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They are suitable for users developing or testing Fedora before public release.
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They are *NOT SUITABLE* for regular day-to-day use unless you are a fairly experienced user, and certainly not suitable for mission-critical use.
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You should read through those pages carefully before deciding to run Branched or Rawhide.
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See the link:++fedora-life-cycle.html++[Fedora Life Cycle Quick Doc] for more information on how the whole Fedora cycle works from Rawhide, to Branched, to the milestone releases (Alpha and Beta), to a 'final' release.
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Upgrading to a Branched release or to Rawhide can be done with the link:++dnf_system_upgrade.html++[DNF system upgrade plugin].
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Carefully read this page as there are some special notes to ensure a successful upgrade.
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[[sect-can-i-upgrade-using-the-fedora-installer-anaconda]]
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== Can I upgrade using the Fedora installer (anaconda)?
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Fedora releases up to Fedora 17 included upgrade functionality in the Fedora installer, anaconda.
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This can be a better choice than a package manager upgrade for some End Of Life (EOL) upgrades.
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If you are attempting to upgrade from Fedora 16 or older, it is highly recommended to upgrade to Fedora 16 and perform an installer upgrade from Fedora 16 to Fedora 17 before upgrading any further.
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To upgrade using the installer, boot the system from a network install or DVD image for the target release, and run through the initial steps of the install process.
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After you select storage devices the installer should offer you the option to upgrade the installed system.
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[IMPORTANT]
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====
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If your installation is located on a 'specialized' storage device, be sure to configure and select it.
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====
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[[sect-upgrading-from-end-of-life-releases]]
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== Can I upgrade from an End Of Life (EOL) release?
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Fedora strongly discourages running an end-of-life release on any production system, or any system connected to the public internet.
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For more information, see the link:++dnf_system_upgrade.html++[DNF System Upgrade Quick Doc].
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