Pop!_OS 21.10 发布！

> 
> Pop!\_OS 21.10 包含了新的 Linux 内核、新的应用程序库以及 System76 为帮助 Pop!\_OS 发展而引入的一些重要变化。
> 
> 
> 


![](/data/attachment/album/202112/15/163620px7fzolx0t622e00.png)


Pop!\_OS 无疑是 [最好的 Linux 发行版](https://itsfoss.com/best-linux-distributions/) 之一，也是目前面向 Linux 新手（和游戏玩家）推荐的热门选择之一。


如果你不喜欢非 LTS 版本，你应该坚持使用 [Pop!\_OS 20.04 LTS](https://itsfoss.com/pop-os-20-04-review/)。但是，如果你想看看最新和最棒的更新，那么，Pop!\_OS 21.10 终于就绪，可以下载了！


别忘了，Pop!\_OS 21.10 的发布是为明年 4 月的 Pop!\_OS 22.04 LTS 的潜在功能清单打的前站，你可以期待一下。


### Pop!\_OS 21.10 有什么新功能？


请注意，即使 Pop!\_OS 21.10 将 GNOME 40 作为最重要的变化之一，也应该会有类似于 Pop!\_OS 21.04 的 [COSMIC 桌面体验](https://news.itsfoss.com/pop-os-21-04-beta-release/)。


也就是说，在 Pop!\_OS 21.10 中有一些关键的变化，应该会增强你的 Linux 桌面体验，并使你更轻松。


#### 新的应用程序库


在 Pop!\_OS 21.10 中，全屏应用程序菜单已被一个单独的可搜索窗口取代。这应该不那么碍事，而且很方便。


![](/data/attachment/album/202112/15/163622xzroiuz4duuds1zq.png)


这不仅仅是 System76 对 GNOME 40 的独特调整，在功能上它应该比传统的全屏应用菜单提供更多的好处。


例如，新的应用程序库应该可以增强多显示器的体验，让你在你关注的屏幕中快速搜索一个应用程序，而不是占用整个屏幕。






它还可以让你快速搜索应用程序（或根据你的搜索查询过滤它们）。不仅仅限于已安装的应用程序，它还会显示可以使用 Pop!\_Shop 安装的应用程序。


![](/data/attachment/album/202112/15/163623t54n4yy4py4bwztu.png)


你可以使用工作区右侧的 “<ruby> 应用程序 <rt>  Applications </rt></ruby>” 按钮访问应用程序库，或执行四指向右滑动，按 `Super+A` 也行。


#### System76 用自己的存储库取代 Launchpad


如果你一直在关注我们，你可能已经知道了 [System76 将 PPA 软件库转移到其系统之中](https://news.itsfoss.com/pop-os-ppa-repo-move/)。


![](/data/attachment/album/202112/15/163624vxlz77xzk8u3e7k8.png)


总的来说，这应该有助于他们控制软件包，并比 Ubuntu/Canonical 的默认仓库更快地推送更新。


#### GNOME 更新


从 GNOME 3.38.4 跳到 40 应该会引入几个 [GNOME 40 改进](https://news.itsfoss.com/gnome-40-release/)，至少对核心应用程序是这样。


一些值得注意的改进包括设置中的 Wi-Fi 排序，这意味着，可用的网络将按照活动连接、先前连接和信号强度的顺序显示，以按有用顺序呈现可用 Wi-Fi 网络。


你还可以注意到在你搜索某些东西后，文件中的自动补全功能。


#### 最新的 Linux 内核及 NVIDIA 驱动程序


![](/data/attachment/album/202112/15/163624fmwqtb0nk7m00kmg.png)


众所周知，Pop!\_OS 比许多其他发行版更快地推送最新的 Linux 内核。Pop!\_OS 21.04 已经在运行 [Linux 内核 5.15](https://news.itsfoss.com/linux-kernel-5-15-release/)，而 Pop!\_OS 21.10 继续使用它。


在这里，Pop!\_OS 21.10 带来了 Linux 内核 5.15.5，并且还打包了最新的可用 NVIDIA 驱动程序，以便与较新的硬件保持最佳的兼容性。


#### 全新安装


![](/data/attachment/album/202112/15/163625ws89tt8toshost9o.png)


每当 Pop!\_OS 从恢复分区安装时，它让你选择“<ruby> 全新安装 <rt>  Refresh Install </rt></ruby>”。


通过这种方式，你可以重新安装 Pop!\_OS，而不会丢失主目录中的文件。如果有什么东西不能工作，而你又不能排除故障，重新安装应该会使事情恢复到默认状态，这时它就会派上用场。


#### 对 Pop!\_OS 升级的改进


![如果你没有设置任何东西，为用户显示的一个新的默认图标](/data/attachment/album/202112/15/163626moeogrorloo3gt99.png)


通过 Pop!\_OS 21.10，你还会有更好的升级体验。


为了方便起见，Pop!\_OS 在升级发行版时对其行为做了一些改变。其中一些是：


* 自动禁用用户添加的 PPA 以避免升级冲突。
* 现在在升级发行版之前会更新恢复分区，如果使用恢复分区第一次没有成功，之一可以给你一个可以轻松地重新安装发行版的媒介。


#### 用于树莓派 4 的技术预览版


截至目前，这还是针对树莓派 4 的实验，但你可以下载 ARM 平台的技术预览版。


他们计划在未来的 Pop!\_OS 版本中引入 Pop!\_Pi。


### 关于 Pop!\_OS 21.10 的想法


Pop!\_OS 一直在努力使桌面 Linux 的体验尽可能可靠，同时拥有一些最新的软件包。


通过 Pop!\_OS 21.10，更新的桌面环境、Linux 内核和可用性改进使这次升级变得有用。


如果你正在使用一个非 LTS 版本，你肯定应该考虑尽快升级。请注意，在你进行升级之前，你应该备份你的数据。


### 下载 Pop!\_OS 21.10


你可以找到两种用于 Pop!\_OS 21.10 的不同 ISO ，一种用于 NVIDIA，另一种用于 Intel/AMD。


请前往 [官方下载](https://pop.system76.com) 页面，下载你需要的 ISO。


如果你已经安装了 Pop!\_OS 21.04，在他们的官方公告之后，你应该很快收到升级通知，或者前往系统设置并应用升级。


如果你使用的是终端，输入以下命令：



```
sudo apt update
sudo apt full-upgrade
pop-upgrade release upgrade

```

你也可以阅读他们 [官方公告帖子](https://blog.system76.com/post/670564272872488960/popos-2110-has-landed) 中提到的细节。


你对 Pop!\_OS 21.10 有什么看法？请在下面的评论中告诉我你的想法。




---


via: <https://news.itsfoss.com/pop-os-21-10/>


作者：[Ankush Das](https://news.itsfoss.com/author/ankush/) 选题：[lujun9972](https://github.com/lujun9972) 译者：[wxy](https://github.com/wxy) 校对：[wxy](https://github.com/wxy)


本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出


OK
![](/assets/images/pikapods-banner-v3.webp)


![](/assets/images/pikapods-banner-v3.webp)

Pop!_OS is undoubtedly one of the [best Linux distributions](https://itsfoss.com/best-linux-distributions/?ref=news.itsfoss.com), also happens to be a popular recommendation currently for Linux newbies (and gamers).

If you do not prefer non-LTS releases, you should stick to [Pop!_OS 20.04 LTS](https://itsfoss.com/pop-os-20-04-review/?ref=news.itsfoss.com). But, if you are looking for the latest and greatest update, Pop!_OS 21.10 is finally here for you to download!

Not to forget, the Pop!_OS 21.10 release sets things in motion for a potential list of features that you can expect with Pop!_OS 22.04 LTS, April next year.

## Pop!_OS 21.10: What’s New?

Note that even if Pop!_OS 21.10 features GNOME 40 as one of the most considerable changes, you should expect a similar [COSMIC desktop experience](https://news.itsfoss.com/pop-os-21-04-beta-release/) as you did with Pop!_OS 21.04.

That being said, there are some key changes in Pop!_OS 21.10 that should enhance your Linux desktop experience, and make things easier.

### New Application Library

With Pop!_OS 21.10, the full-screen application menu has been replaced by a separate searchable window. This should be less obstructive and come in handy.

![](https://news.itsfoss.com/content/images/wordpress/2021/12/application-library-pop-os-1024x632.png)

It is not just a unique tweak to GNOME 40 by System76, but it should functionally provide more benefits than the traditional full-screen app drawer.

For instance, the new application library should enhance the multi-monitor experience by letting you quickly search for an application in the screen you focus, instead of taking up the full screen.

It also lets you quickly search for an application (or filter them as per your search query). Not just limited to the applications installed, but it will also display the applications that can be installed using the Pop!_Shop.

![](https://news.itsfoss.com/content/images/wordpress/2021/12/application-library-pop-os-1-1024x581.png)

You can access the application library using the “**Applications**” button right to the Workspaces, or perform a four-finger swipe right, or press **Super + A**.

### System76’s Repositories Replacing Launchpad

If you have been following us, you might have already read about [System76 moving PPA repositories to its system](https://news.itsfoss.com/pop-os-ppa-repo-move/).

![](https://news.itsfoss.com/content/images/wordpress/2021/12/pop-os-new-repo.png)

Overall, this should help them take control of packages and push updates faster than Ubuntu/Canonical’s default repositories.

### GNOME Updates

The jump from GNOME 3.38.4 to 40 should introduce several [GNOME 40 improvements](https://news.itsfoss.com/gnome-40-release/), at least to the core applications.

Some notable improvements include Wi-Fi sorting in the Settings, meaning, the available networks will show up in the order of active connection, previous connections, and strength of the signal, to present a useful order of available Wi-Fi networks.

You can also notice auto-completion in Files after you search for something.

### Latest Linux Kernel & NVIDIA Driver

![](https://news.itsfoss.com/content/images/wordpress/2021/12/pop-os-21-10.png)

Pop!_OS is known to push the latest Linux Kernel faster than many other distributions. Pop!_OS 21.04 was already running [Linux Kernel 5.15](https://news.itsfoss.com/linux-kernel-5-15-release/), and Pop!_OS 21.10 continues with it.

Here, Pop!_OS 21.10 brings in Linux Kernel 5.15.5 and also packs in the latest available NVIDIA driver for best compatibility with newer hardware.

### Refresh Install Option

![](https://news.itsfoss.com/content/images/wordpress/2021/12/refresh-os-pop.png)

Whenever Pop!_OS is installed from the recovery partition, it lets you choose to opt for “Refresh Install”.

In this way, you get to re-install Pop!_OS without losing your files in the Home directory. It should come in handy if something fails to work, and you cannot troubleshoot it, a re-installation should bring back things to their default state.

### Improvements to Pop!_OS Upgrade

![](https://news.itsfoss.com/content/images/wordpress/2021/12/pop-os-lockscreen.png)

With Pop!_OS 21.10, you can also expect a better upgrade experience.

To make things convenient, Pop!_OS made some changes to its behavior when the distribution is upgraded. Some of them are:

- Disabling the user-added PPAs automatically to avoid upgrade conflicts.
- The recovery partition is now updated before upgrading the distribution to give you a medium to easily re-install the distro if the installation using the restore partition does not succeed the first time.

### Tech-Preview for Raspberry Pi 4

As of now, it is entirely an experiment for Raspberry Pi 4 but you can download a tech preview release for the ARM platform.

They plan to introduce Pop!_Pi with future Pop!_OS releases.

## Thoughts on Pop!_OS 21.10

Pop!_OS is constantly making efforts to make the desktop Linux experience as reliable as possible while having some of the latest packages at the same time.

With Pop!_OS 21.10, an updated desktop environment, Linux Kernel, and usability improvements make up for a useful upgrade.

If you are using a non-LTS release, you should definitely consider upgrading as soon as possible. Note that you should always backup your data before you proceed to upgrade.

## Download Pop!_OS 21.10

You can find two different ISOs available for Pop!_OS 21.10, one for NVIDIA, and the other for Intel/AMD.

Head to the official download page and download the ISO you require.

If you already had Pop!_OS 21.04 installed, you should get an upgrade notification soon following their official announcement or head to the system settings and apply the upgrade.

If you are using the terminal, type in the following commands:

```
sudo apt update
sudo apt full-upgrade
pop-upgrade release upgrade
```


You can also read the details mentioned in their [official announcement post](https://blog.system76.com/post/670564272872488960/popos-2110-has-landed?ref=news.itsfoss.com).

*What do you think about Pop!_OS 21.10? Let me know your thoughts in the comments below.*

## More from It's FOSS...

- Support us by opting for
[It's FOSS Plus](https://itsfoss.com/#/portal/signup)membership. - Join our
[community forum](https://itsfoss.community/). - 📩 Stay updated with the latest on Linux and Open Source. Get our
[weekly Newsletter](https://itsfoss.com/newsletter/).