Upgrading/zh-cn

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Contents

使用DVD升级

Important.png
推荐的
这是升级Fedora系统的推荐方法

详细说明方法在 Fedora 安装指南发行注记也有一些有用的信息.

PreUpgrade

PreUpgrade是个应用程序,你能用它升级Fedora。PreUpgrade为升级下载必须的包。当全部下载完毕并设置好,你可以通知系统重启并在一些时间内启动Fedora升级。了解更多,请参阅PreUpgrade

使用YUM直接升级

使用yum直接从一个版本升级到下一个。它不是官方支持方法,但是对很多用户可行。了解更多,请参阅Upgrading Fedora using yum

从预发布版(alpha/beta/rawhide快照)升级到正式发布版

如果你正在使用Fedora预发布版,并想了解关于升级到正式发布的更多,请参阅Upgrading from pre-release to final.

提示

  • 执行升级前备份你的系统是个好主意。保持/home在一个单独的逻辑卷或分区使备份用户数据更容易。这是一个要求Fedora安装程序支持的功能。 对这个问题的更多,请参阅Bug 150670。自Fedora13起这是默认的。
  • 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 AnacondaWorkItems for more information.
  • 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 Installation Guide for more information.
  • Make sure you read the Release Notes carefully before attempting an upgrade.

Rawhide

Rawhide是一个每日升级的Fedora开发版本。它适用于广泛的正式发行前的开发或测试的人们。