^(Google) 只要有新版本的浏览器可用，Google Chrome就会自动更新。^(Chrome)更新过程在后台进行，因此不会影响任何正在进行的工作，并且很少需要您采取任何行动。更新浏览器可确保用户受到最新安全更新的保护。要手动应用任何更新，我们通常遵循以下步骤：

单击^(Click)浏览器工具栏上的Chrome菜单，然后选择关于Google Chrome。当前版本号是“ Google Chrome^{(Google Chrome)} ”标题下的一系列数字。当您在此页面上时，Chrome会检查更新。^(Chrome)

单击重新启动^{(Click Relaunch)}以应用任何更新（如果可用）。默认情况下，浏览器会保存您打开的选项卡和窗口，并在重新启动时重新打开它们。

^(Component)Chrome的^(Chrome)组件未更新错误

如果您收到Chrome的^(Chrome)Component not updated错误，那么您可以使用Chrome Components页面单独检查Chrome组件并更新它们以避免频繁的崩溃实例。

Chrome 组件页面

强调这一点后，您一定注意到浏览器有时即使在更新后也经常崩溃。为什么？无法单独检查和更新某些导致频繁崩溃的 Chrome组件。^{(Certain Chrome)}幸运的是，Chrome想出了一个解决方案。现在所有Chrome组件都可以显示在一个屏幕上。

如何打开 Chrome 组件？

最新的Chrome网络浏览器附带新的chrome://componentsChrome中加载该页面以检索有关可用组件的信息。

1. 启动 Chrome 浏览器
2. 只需chrome://components在浏览器的地址栏中输入并按 Enter^(Enter)键即可加载内部页面。
3. 每个组件下都应该有一个“检查更新”按钮。^(Check)
4. 只需^(Simply)更新可用更新的组件，您的问题就会得到解决。

谷歌浏览器^{(Google Chrome)}有哪些组件？

以下是您将看到的一些Chrome组件的列表：^(Chrome)

• Pepper Flash，Adobe Flash Player，使用Pepper API在Chrome中运行。
• Swift Shader ，一款软件 3D 渲染器， 即使在列入黑名单的GPU^(GPUs)上，您也可以使用 CSS 3D 和WebGL
• Widevine 内容解密模块^{(Widevine Content Decryption Module)}，一个专为观看优质视频内容而设计的插件
• CRLSet，Chrome中使用的证书吊销列表^{(Certificate Revocation List)}– https://www.imperialviolet.org/2012/02/05/crlsets.html
• PNaCl，一个用于将 Native Client应用程序编译为^(Client)LLVM位码子集的工具链 。
• 用于修复 chrome 安装或修复Google更新安装的恢复。
• MEI Preload是媒体^(Media)参与包，它与Chrome上的媒体播放有关。
• 旧版 TLS 弃用配置^{(Legacy TLS Deprecation Configuration)}、子资源过滤器规则^{(Subresource Filter Rules)}、人群拒绝^{(Crowd Deny)}。文件类型策略^{(File Type Policies)}、原始试验^{(Origin Trials)}、证书错误助手^{(Certificate Error Assistant)}等。

您可能有一些问题，我们现在将尝试解决：

如何安装 Chrome 组件？

更新您的Chrome浏览器将安装所有最新的Chrome组件文件。如果您希望安装或更新单个Chrome组件文件，您需要访问此Chrome组件页面。

如何更新WidevineCdm组件？

WidevineCdm代表Widevine Content Decryption Module，它是一个专为观看优质视频内容而设计的插件。访问此Chrome组件页面并单击针对 WidevineCdm的检查更新按钮。^{(Check for update)}

是否有Chrome 组件^{(Chrome Components)}列表？

• 梅预载
• 子资源过滤规则
• 人群拒绝
• 文件类型策略
• 证书错误助手
• CRL 集
• 安全提示
• OnDeviceHeadSuggest
• 跨端
• 群组的联邦学习
• 自动填充状态数据
• 第三方模块列表
• 软件报告工具
• 氯化钠
• Chrome 改进的恢复
• 断字
• Widevine 内容解密模块
• Zxcvbn 数据字典

我希望这有点帮助。

相关阅读^{(Related read)}：如何更新 Microsoft Edge 浏览器的各个组件^{(How to update individual components of Microsoft Edge browser)}。

Chrome Components Page lets you update individual components

Google Chrome automatically updates itself whenever a new version of the browser is available. The update process happens in the background, so it doesn’t affect any ongoing work and rarely requires any action on your part. Updating the browser assures users are protected by the latest security updates. To apply any update manually, we normally follow the steps below:

Click the Chrome menu on the browser toolbar and select About Google Chrome. The current version number is the series of numbers beneath the “Google Chrome” heading. Chrome will check for updates when you’re on this page.

Click Relaunch to apply any update, if available. The browser by default saves your opened tabs and windows and reopens them upon restart.

Component not updated error for Chrome

If you receive Component not updated error for Chrome, then you can use the Chrome Components page to check Chrome components individually and update them to avoid frequent instances of crashes.

Chrome Components Page

Having highlighted that, you must have noticed the browser at times frequently crashes even after updating. Why? Certain Chrome components responsible for frequent crashes cannot be individually checked and updated. Luckily, Chrome has come up with a solution. All Chrome components can now be displayed on a single screen.

How do I open Chrome components?

The latest Chrome web browser ships with the new chrome://components page that you can load in Chrome to retrieve information about available components.

1. Launch Chrome browser
2. Just type chrome://components in the browser’s address bar and hit the Enter key to load the internal page.
3. A “Check for update” button should be visible under each component.
4. Simply update the components for which updates are available, and your problem should be solved.

What are the components of Google Chrome?

Here’s a list of some of the Chrome components that you will see:

• Pepper Flash, Adobe Flash Player, using the Pepper API to run in Chrome.
• Swift Shader, a software 3D renderer that lets you use CSS 3D and WebGL even on blacklisted GPUs
• Widevine Content Decryption Module, a plugin designed for the viewing of premium video content
• CRLSet, Certificate Revocation List used in Chrome – https://www.imperialviolet.org/2012/02/05/crlsets.html
• PNaCl, a toolchain for compiling Native Client applications to a subset of LLVM bitcode.
• Recovery used to repair the chrome installation or repair the Google update installation.
• MEI Preload is the Media engagement bundle, which has to do with media playback on your Chrome.
• Legacy TLS Deprecation Configuration, Subresource Filter Rules, Crowd Deny. File Type Policies, Origin Trials, Certificate Error Assistant, and more.

You may have some questions, which we will try to address now:

How do I install Chrome components?

Updating your Chrome browser will install all the latest Chrome component files. If you wish to install or update individual Chrome component files you need to visit this Chrome component page.

How do I update WidevineCdm component?

WidevineCdm stands for Widevine Content Decryption Module, and it is a plugin designed for the viewing of premium video content. Visit this Chrome component page and click the Check for update button against WidevineCdm.

Is there a list of Chrome Components?

• MEI Preload
• Subresource Filter Rules
• Crowd Deny
• File Type Policies
• Certificate Error Assistant
• CRLSet
• Safety Tips
• OnDeviceHeadSuggest
• Cros-termina
• Federated Learning of Cohorts
• Autofill States Data
• Third-Party Module List
• Software Reporter Tool
• PNaCL
• Chrome Improved Recovery
• Hyphenation
• Widevine Content Decryption Module
• Zxcvbn Data Dictionaries

I hope this bit helps.

Related read: How to update individual components of Microsoft Edge browser.

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