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如何从 Ubuntu 14.10升级到Ubuntu 15.04

2025-03-16 19:46:20
推荐回答（1个）
回答1：

1
首先检查系统更新，如果有则进行更新：
sudo apt-get update && sudo apt-get dist-upgrade
2
接下来检查是否有可用的版本：
sudo update-manager -d
3
然后就进入图形更新界面，按照提示升级。

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