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這篇文章主要為大家展示了windows10如何更新Ubuntu20.04 LTS，內容簡而易懂，希望大家可以學習一下，學習完之后肯定會有收獲的，下面讓小編帶大家一起來看看吧。
2020年4月23日，今天Windows 上的 Ubuntu 20.04 允許使用 Ubuntu Terminal 并運行 Ubuntu 命令行實用程序，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 體系結構。要注意的是，該程序在 Windows 10 S 上不受支持。
升級方法：
我這里只針對已有ubuntu的用戶
打開ubuntu 或 Windows Terminal，運行命令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.
可能會出現上面的報錯信息。
打開文件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
默認設置時Prompt=lts，將其改為Prompt=normal.，重新執行命令do-release-upgrade
期間會有兩次人工參與
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'+的時間可以完成整個升級過程。
以上就是關于windows10如何更新Ubuntu20.04 LTS的內容，如果你們有學習到知識或者技能，可以把它分享出去讓更多的人看到。
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