Upgrading

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== Using the DVD to upgrade ==
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== Upgrading with DNF system upgrade plugin ==
{{admon/note | Recommended upgrade method | This is the recommended method to upgrade your Fedora system}}
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{{admon/note|Recommended Upgrade Method|This is the recommended method for upgrades of '''all Fedora installs except Fedora Atomic Host'''.}}
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For instructions on upgrading with the DNF system upgrade plugin, refer to [[DNF system upgrade|the dedicated page]].
  
The process of using Anaconda installer to upgrade is the recommended and supported method and detailed in the [http://docs.fedoraproject.org/en-US/Fedora/{{FedoraVersionNumber}}/html/Installation_Guide/index.html Fedora Installation Guide].  The [http://docs.fedoraproject.org/en-US/Fedora/{{FedoraVersionNumber}}/html/Release_Notes/index.html Release Notes] also have some useful information.
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== Online rebases for [https://getfedora.org/en/cloud/download/atomic.html Fedora Atomic Host] via rpm-ostree ==
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{{admon/note|Recommended Upgrade Method for Atomic Host|This is the recommended method for upgrades of '''[https://getfedora.org/en/cloud/download/atomic.html Fedora Atomic Host] installations'''.}}
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For instructions on upgrading Fedora Atomic Host installations between Fedora releases, refer to [[Atomic Host upgrade|the dedicated page]].
  
== PreUpgrade ==
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== Online upgrade with pure DNF ==
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{{admon/warning|Not a recommended upgrade method|This is '''NOT''' an officially recommended method for Fedora upgrades.}}
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Upgrading from one release to the next using {{command|dnf}} directly, without the DNF system upgrade plugin, is not explicitly tested by Fedora QA and issues with it are not considered blockers for a release, but in practice it works for many users. To learn more, refer to [[Upgrading_Fedora_using_package_manager|Upgrading Fedora using dnf]].
  
[[PreUpgrade]] is an application you can use to upgrade Fedora while continuing to use it. [[PreUpgrade]] downloads the packages required for the upgrade. Once everything is downloaded and set up, you will be notified that you can reboot at any time to start the Fedora upgrade.  This method of upgrading is explicitly tested and supported by Fedora. To read more, refer to [[PreUpgrade]].
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== Updating from a pre-release (Alpha, Beta, or other development snapshot) to the final release ==
  
{{admon/note|What does supported mean?|To say that preupgrade is supported is potentially misleading. What the word "supported" means is not defined. If it is supported by who and in what medium?}}
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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 [[Upgrading from pre-release to final]]. This is not technically an 'upgrade' operation, it is simply an update, but there are some special considerations involved in making sure you stay on the update track you intend to use, which are documented on this page.
 
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== Upgrading directly using Yum ==
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Upgrading directly from one release to the next using {{command|yum}} is not explicitly tested by Fedora QA and issues with it are not considered blockers for a release, but in practise it works for many users, probably  due to our packaging guidelines providing detailed information on maintaining upgradability.  To learn more, refer to [[Upgrading Fedora using yum]].
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== Upgrading from a pre-release (alpha, beta, release candidate 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 [[Upgrading from pre-release to final]].
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== Tips ==
 
== Tips ==
  
* It's a good idea to have a backup of your system before performing an upgrade. Keeping {{filename|/home}} in a separate logical volume or partition makes backing up user data easier. This is a feature requested for the Fedora Installer. Refer to [https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=150670 Bug 150670] for more on this issue. This is the default from Fedora 13 onwards.
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* Ensure you have a good backup of your data.
 
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* Doing a clean installation and then restoring user data from backups may work better for some users. Future releases may include features to assist in this process. Refer to [[Anaconda/WorkItems#upgrade|  AnacondaWorkItems]]  for more information.
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* You can do an upgrade using the regular installation DVDs. Live media only performs fresh installations, not upgrades. The installation overrides any third party packages which conflict with the default installation set. Applications within the Fedora repository are easily upgradeable. Refer to the [http://docs.fedoraproject.org/en-US/Fedora/{{FedoraVersionNumber}}/html/Installation_Guide/index.html Installation Guide]  for more information.
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* Make sure you read the [http://docs.fedoraproject.org/en-US/Fedora/{{FedoraVersionNumber}}/html/Release_Notes/ Release Notes] carefully before attempting an upgrade.
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* Ensure you read the [http://docs.fedoraproject.org/en-US/Fedora/{{FedoraVersionNumber}}/html/Release_Notes/ Release Notes] carefully before attempting an upgrade.
  
== Rawhide ==
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== Upgrading to Rawhide and Branched ==
  
Rawhide is a development version of Fedora that is updated daily. It is suitable for people who are developing or testing Fedora before broad public release.
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[[Releases/Rawhide|Rawhide]] and [[Releases/Branched|Branched]] are the development releases of Fedora. They are suitable for people who are developing or testing Fedora before broad public release. 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. You should read through those pages carefully before deciding to run Branched or, particularly, Rawhide. See [[Fedora Release Life Cycle]] 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.
  
* To move from Rawhide to a stable release, refer to [[Upgrading from pre-release to final]].
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If you are sure you want to do it, upgrading to a Branched release or to Rawhide can be done with [[DNF system upgrade]] just like upgrading to a newer stable release. There are just a couple of special notes that are covered in the instructions.
* To move from a stable release to Rawhide, refer to [[Releases/Rawhide]].
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Latest revision as of 19:37, 1 April 2016

Contents

[edit] Upgrading with DNF system upgrade plugin

Note.png
Recommended Upgrade Method
This is the recommended method for upgrades of all Fedora installs except Fedora Atomic Host.

For instructions on upgrading with the DNF system upgrade plugin, refer to the dedicated page.

[edit] Online rebases for Fedora Atomic Host via rpm-ostree

Note.png
Recommended Upgrade Method for Atomic Host
This is the recommended method for upgrades of Fedora Atomic Host installations.

For instructions on upgrading Fedora Atomic Host installations between Fedora releases, refer to the dedicated page.

[edit] Online upgrade with pure DNF

Warning.png
Not a recommended upgrade method
This is NOT an officially recommended method for Fedora upgrades.

Upgrading from one release to the next using dnf directly, without the DNF system upgrade plugin, is not explicitly tested by Fedora QA and issues with it are not considered blockers for a release, but in practice it works for many users. To learn more, refer to Upgrading Fedora using dnf.

[edit] Updating from a pre-release (Alpha, Beta, or other development snapshot) to the final release

If you are using a pre-release of Fedora, and want to know more about upgrading to the final release, refer to Upgrading from pre-release to final. This is not technically an 'upgrade' operation, it is simply an update, but there are some special considerations involved in making sure you stay on the update track you intend to use, which are documented on this page.

[edit] Tips

  • Ensure you have a good backup of your data.
  • Ensure you read the Release Notes carefully before attempting an upgrade.

[edit] Upgrading to Rawhide and Branched

Rawhide and Branched are the development releases of Fedora. They are suitable for people who are developing or testing Fedora before broad public release. 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. You should read through those pages carefully before deciding to run Branched or, particularly, Rawhide. See Fedora Release Life Cycle 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.

If you are sure you want to do it, upgrading to a Branched release or to Rawhide can be done with DNF system upgrade just like upgrading to a newer stable release. There are just a couple of special notes that are covered in the instructions.