bars
cloud-atlas-draft
search
circle-xmark
⌘
Ctrl
k
copy
Copy
chevron-down
操作系统
chevron-right
Linux
chevron-right
Ubuntu
chevron-right
Ubuntu安装部署
升级提示"packages have been kept back"
Previous
使用.iso镜像或U盘作为APT软件仓库
chevron-left
Next
Ubuntu系统管理
chevron-right
Last updated
5 years ago