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How to upgrade from fc20 to fc21

asked 2015-02-13 05:00:00 -0500

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Hi all

I want to upgrade from fc20 OS to fc21. How to do it

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You should frequent the Fedora Wiki, there is enough documentation about FedUp and the steps to follow.

skytux gravatar imageskytux ( 2015-02-13 16:12:24 -0500 )edit

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answered 2015-02-13 05:35:35 -0500

cobra gravatar image

updated 2015-02-13 05:36:26 -0500

The tool to use is fedup. The documentation for the tool is here: https://fedoraproject.org/wiki/FedUp

You need to do this as root:

yum install fedup
fedup --network 21 --product=workstation

then go make coffee. It will require a reboot once it's completed the download, then it'll install everything.

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Backup your personal files before the upgrade.

florian gravatar imageflorian ( 2015-02-13 10:33:32 -0500 )edit

I updated this way from 19 to 20 but updating from 20 to 21 completely broke my system -- It was unbootable. I had to reinstall from scratch.

Trismegistos gravatar imageTrismegistos ( 2015-02-13 15:40:39 -0500 )edit
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answered 2015-02-13 05:41:10 -0500

empateinfinito gravatar image

updated 2015-02-13 15:41:42 -0500

mattdm gravatar image

Also is good idea read this post in fedoramagazine, but as cobra says, fedup is the offical tool for upgrade fedora

http://fedoramagazine.org/upgrading-to-fedora-21-workstation-from-fedora-20/

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Asked: 2015-02-13 05:00:00 -0500

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Last updated: Feb 13 '15