Upgrading/zh-cn

In other languages: English (en) español (es) italiano (it) русский (ru) 中文（中国大陆） (zh-cn) Ελληνικά (el) [edit]

该页正在翻译
该页面正在从英语翻译向简体中文，您所看到的可能不是最终页面

使用DVD升级

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

• It's a good idea to have a backup of your system before performing an upgrade. Keeping /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 Bug 150670 for more on this issue. This is the default from Fedora 13 onwards.

• 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。

• 从Rawhide移动到稳定发行，请参阅Upgrading from pre-release to final.
• 从稳定发行移动到Rawhide，请参阅Releases/Rawhide.