服务器
这篇文章主要为大家展示了windows10如何更新Ubuntu20.04 LTS，内容简而易懂，希望大家可以学习一下，学习完之后肯定会有收获的，下面让小编带大家一起来看看吧。
创新互联建站是一家集网站建设,渝中企业网站建设,渝中品牌网站建设,网站定制,渝中网站建设报价,网络营销,网络优化,
渝中网站推广为一体的创新建站企业，帮助传统企业提升企业形象加强企业竞争力。可充分满足这一群体相比中小企业更为丰富、高端、多元的互联网需求。同时我们时刻保持专业、时尚、前沿，时刻以成就客户成长自我，坚持不断学习、思考、沉淀、净化自己，让我们为更多的企业打造出实用型网站。
2020年4月23日，今天Windows 上的 Ubuntu 20.04 允许使用 Ubuntu Terminal 并运行 Ubuntu 命令行实用程序，包括 bash、ssh、git、apt 等。它要求 Windows 10 版本 16215.0 或更高版本，支持 ARM64 和 x64 体系结构。要注意的是，该程序在 Windows 10 S 上不受支持。
升级方法：
我这里只针对已有ubuntu的用户
打开ubuntu 或 Windows Terminal，运行命令do-release-upgrade。
frank@LAPTOP-0OCJTGJR:~$ do-release-upgrade
Checking for a new Ubuntu release
There is no development version of an LTS available.
To upgrade to the latest non-LTS develoment release
set Prompt=normal in /etc/update-manager/release-upgrades.
可能会出现上面的报错信息。
打开文件sudo vi /etc/update-manager/release-upgrades
# Default behavior for the release upgrader.
[DEFAULT]
# Default prompting behavior, valid options:
#
# never - Never check for, or allow upgrading to, a new release.
# normal - Check to see if a new release is available. If more than one new
# release is found, the release upgrader will attempt to upgrade to
# the supported release that immediately succeeds the
# currently-running release.
# lts - Check to see if a new LTS release is available. The upgrader
# will attempt to upgrade to the first LTS release available after
# the currently-running one. Note that if this option is used and
# the currently-running release is not itself an LTS release the
# upgrader will assume prompt was meant to be normal.
#Prompt=lts
Prompt=normal
默认设置时Prompt=lts，将其改为Prompt=normal.，重新执行命令do-release-upgrade
期间会有两次人工参与
Checking package manager
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating the changes
Calculating the changes
Do you want to start the upgrade?
40 packages are going to be removed. 424 new packages are going to be
installed. 690 packages are going to be upgraded.
You have to download a total of 547 M. This download will take about
6 minutes with your connection.
Installing the upgrade can take several hours. Once the download has
finished, the process cannot be canceled.
Continue [yN] Details [d]y
大概需要30'+的时间可以完成整个升级过程。
以上就是关于windows10如何更新Ubuntu20.04 LTS的内容，如果你们有学习到知识或者技能，可以把它分享出去让更多的人看到。
分享名称：windows10如何更新Ubuntu20.04LTS
网站路径：
http://cdkjz.cn/article/cjjehd.html
