如果您在Google Chrome上访问^{(Google Chrome)}Netflix 或 Amazon Prime^{(Netflix or Amazon Prime)}等网站时遇到 Widevine 内容解密模块错误^{(Widevine Content Decryption Module Error)}，则这意味着WidewineCdm未更新或浏览器中缺失。您可能还会收到“缺少组件^(Component)”的错误消息，当您转到Widevine 内容解密模块^{(Widevine Content Decryption Module)}时，它会在状态下显示“组件^(Component)未更新”。

什么是 Widevine 内容解密模块^{(What is Widevine Content Decryption Module)}？

Widevine 内容解密模块^{(Widevine Content Decryption Module)}( WidewineCdm ) 是^{(WidewineCdm)}Google Chrome中的一个内置解密模块^{(decryption module)}，允许它播放受DRM保护的（受数字保护的内容）HTML5 视频^{(HTML5 video)}音频。该模块不是第三方安装的，它是Chrome内置的。如果您禁用或删除此模块，您将无法播放来自Netflix 或 Amazon Prime^{(Netflix or Amazon Prime)}等流行流媒体网站的视频。

在错误消息^{(error message)}中，您会看到它说在 Chrome 中转到“ chrome://components/ ”，然后更新 WidewineCdm 模块。^{(update the WidewineCdm module.)}如果仍然显示未更新，请不要担心，我们将在下面列出的教程的帮助下修复 Widevine 内容解密模块错误。^{(Fix Widevine Content Decryption Module Error)}

修复 Widevine 内容解密模块错误^{(Fix Widevine Content Decryption Module Error)}

确保^(Make)创建一个还原点^{(restore point)} 以防万一^{(case something)}出现问题。

方法一：尝试更新 Widevine 内容解密模块^{(Method 1: Try to Update Widevine Content Decryption Module)}

注意：以管理员权限运行 Google Chrome^{(Run Google Chrome)}以尝试以下步骤。

1. 打开谷歌浏览器^{(Google Chrome)}，然后在地址栏中导航到以下URL ：

chrome://components/

2.向下滚动^(Scroll)到底部，您将找到Widevine 内容解密模块。^{( Widevine Content Decryption Module.)}

3. 点击上述模块下的“检查更新”。^{(Check for update)}

4. 完成后，刷新页面，您将在上述模块的状态下显示“ Up-to-date ”。

5. 重新启动您的 PC 以保存更改。

方法二：更改 WidevineCdm 的权限^{(Method 2: Change the Permission of WidevineCdm)}

1. 按Windows Key + R然后键入以下内容并按 Enter：

%userprofile%/appdata/local/Google/Chrome/User Data

2. 在User Data 文件夹^{(User Data folder)}下，找到WidevineCdm 文件夹。^{(WidevineCdm folder.)}

3. 右键单击​​ WidevineCdm 文件夹^{(WidevineCdm folder)}并选择属性。^{(Properties.)}

4. 切换到安全选项卡^{(Security tab)}，然后在“组或用户名”下选择您的用户帐户。^{(select your user account.)}

5. 接下来，在您的用户帐户的权限^{(Permissions)}下，确保选中完全控制。^{( Full Control)}

6. 如果未选中，请单击编辑按钮^{(Edit button)}，取消选中“拒绝^(Deny)”框并选中“完全控制”。^{(checkmark “Full Control”.)}

7.单击应用^{(Click Apply)}，然后单击确定以保存您的设置。

8.重新启动 Chrome^{(Restart Chrome)}，然后转到 chrome://components/ 并再次检查 Widevine 内容解密模块的更新。^{(check for an update for Widevine Content Decryption Module.)}

方法 3：删除 Widewine 文件夹^{(Method 3: Delete Widewine folder)}

1. 确保谷歌浏览器^{(Google Chrome)}已关闭，然后导航到WidewineCdm 文件夹^{(WidewineCdm folder)}，就像您在上述方法中所做的那样。

2.选择 WidewineCdm 文件夹^{(Select WidewineCdm folder)}，然后按Shift + Del to永久删除该文件夹。^{( permanently delete this folder.)}

3. 现在再次尝试使用方法 1更新^{(Method 1)}Widevine 内容解密模块^{(Widevine Content Decryption Module)}。

方法四：重新安装谷歌浏览器^{(Method 4: Re-install Google Chrome)}

1. 按Windows Key + R然后键入以下内容并按 Enter：

%LOCALAPPDATA%\Google\Chrome\User Data\

2. 右键单击​​默认文件夹^{(default folder)}并选择重命名，或者如果您愿意在Chrome中丢失所有首选项，则^(Chrome)可以删除^{(Rename or you can delete )}。

3. 将文件夹重命名为default.old，然后按 Enter。

注意：^(Note:)如果您无法重命名文件夹，请确保从任务管理器^{(Task Manager)}中关闭 chrome.exe 的所有实例。

4.从开始菜单搜索栏搜索^{(Start Menu search bar and click)}控制面板^{(control panel)}，点击打开 控制面板。^{(Control Panel.)}

5.点击^(Click)卸载程序，然后找到谷歌浏览器。^{(Google Chrome.)}

6.卸载 Chrome^{(Uninstall Chrome)}并确保删除其所有数据。

7. 现在重新启动您的 PC 以保存更改并再次安装Chrome。

方法 5：暂时禁用您的防病毒和防火墙^{(Method 5: Temporarily Disable Your Antivirus and Firewall)}

有时防病毒程序^{(Antivirus program)}可能会导致错误。要^{(error. To)} 验证这里不是这种情况，您需要在有限的时间内禁用您的防病毒软件，以便您可以检查当防病毒软件关闭时错误是否仍然出现。

1. 右键单击​​系统托盘中的 防病毒程序图标^{( Antivirus Program icon)} 并选择 禁用。^(Disable.)

2. 接下来，选择 防病毒软件将保持禁用^{( Antivirus will remain disabled.)}的时间范围。^{(time frame)}

注意：^(Note:)选择尽可能短的时间，例如 15 分钟或 30 分钟。

3. 完成后，再次尝试连接以打开Google Chrome并检查错误是否解决。

4.从开始菜单搜索栏搜索^{(Start Menu search bar and click)}控制面板^{(control panel)}，点击打开 控制面板。^{( Control Panel.)}

5. 接下来，单击 系统和安全，^{( System and Security)} 然后单击 Windows 防火墙。^{(Windows Firewall.)}

6. 现在从左侧窗格中单击^{(left window pane click)}打开 或关闭 Windows 防火墙。^{( Turn Windows Firewall on or off.)}

7. 选择关闭 Windows 防火墙并重新启动您的 PC。^{(Select Turn off Windows Firewall and restart your PC.)}

再次尝试打开Google Chrome并访问之前显示错误的^{(error. )}网页。^{(web page)}如果上述方法^{(method doesn)}不起作用，请按照相同的步骤重新 打开您的防火墙。^{( turn on your Firewall again.)}

如果上述方法^{(method doesn)}不起作用，请按照相同的步骤重新打开您的防火墙。

推荐的：^{(Recommended:)}

• 修复蓝牙外围设备驱动程序^{(Fix Bluetooth Peripheral Device Driver)}未找到错误^{(Found Error)}
• 修复两个^{(Fix Two)} 手指滚动在^{(Finger Scroll)}Windows 10中不起作用
• [已解决] Windows 10文件资源管理器崩溃^{(File Explorer Crashes)}
• 修复 WiFi 网络^{(Fix WiFi Network)}未在 Windows 10 上显示

就是这样，您已成功修复 Widevine 内容解密模块错误^{(Fix Widevine Content Decryption Module Error)}，但如果您对这篇文章仍有任何疑问，请随时在评论部分询问他们。

Fix Widevine Content Decryption Module Error

If you’re facing Widevine Content Decryption Module Error when visiting websites like Netflix or Amazon Prime on Google Chrome, then this means WidewineCdm is not updated or is missing from the browser. You may also receive the error where it says “Missing Component” and when you go to Widevine Content Decryption Module then under status it says “Component not updated”.

What is Widevine Content Decryption Module?

Widevine Content Decryption Module (WidewineCdm) is a built-in decryption module in Google Chrome that allows it to play DRM protected (digitally protected content) HTML5 video audio. This module is not installed by third-party, and it comes in-built with Chrome. If you disable or remove this module, you won’t be able to play videos from popular streaming websites such as Netflix or Amazon Prime.

In the error message, you will see it says to go to “chrome://components/” in Chrome and then update the WidewineCdm module. If it still says not updated then don’t worry we will how to Fix Widevine Content Decryption Module Error with the help of the below-listed tutorial.

Fix Widevine Content Decryption Module Error

Make sure to create a restore point just in case something goes wrong.

Method 1: Try to Update Widevine Content Decryption Module

Note: Run Google Chrome with admin rights to try the following steps.

1. Open Google Chrome then navigate to the following URL in the address bar:

chrome://components/

2. Scroll down to the bottom, and you will find the Widevine Content Decryption Module.

3. Click “Check for update” under the above module.

4. Once finished, refresh your page, and you will “Up-to-date” under Status of the above module.

5. Reboot your PC to save changes.

Method 2: Change the Permission of WidevineCdm

1. Press Windows Key + R then type the following and hit Enter:

%userprofile%/appdata/local/Google/Chrome/User Data

2. Under the User Data folder, locate the WidevineCdm folder.

3. Right-click on WidevineCdm folder and select Properties.

4. Switch to Security tab then under “Group or user names” select your user account.

5. Next, under Permissions for your user account, make sure Full Control is checked.

6. If it’s not checked, click on the Edit button, uncheck the “Deny” box and checkmark “Full Control”.

7. Click Apply, followed by Ok to save your settings.

8. Restart Chrome, then go to chrome://components/ and again check for an update for Widevine Content Decryption Module.

Method 3: Delete Widewine folder

1. Make sure Google Chrome is closed then navigate to the WidewineCdm folder as you did in the above method.

2. Select WidewineCdm folder then press Shift + Del to permanently delete this folder.

3. Now again try to update Widevine Content Decryption Module using Method 1.

Method 4: Re-install Google Chrome

1. Press Windows Key + R then type the following and hit Enter:

%LOCALAPPDATA%\Google\Chrome\User Data\

2. Right-click on the default folder and select Rename or you can delete if you are comfortable losing all your preferences in Chrome.

3. Rename the folder to default.old and hit Enter.

Note: If you cannot rename the folder, make sure you close all instances of chrome.exe from Task Manager.

4. Search for the control panel from the Start Menu search bar and click on it to open the Control Panel.

5. Click Uninstall a program and then find Google Chrome.

6. Uninstall Chrome and make sure to delete all its data.

7. Now reboot your PC to save changes and again install Chrome.

Method 5: Temporarily Disable Your Antivirus and Firewall

Sometimes the Antivirus program can cause an error. To verify this is not the case here, you need to disable your antivirus for a limited time so that you can check if the error still appears when the antivirus is off.

1. Right-click on the Antivirus Program icon from the system tray and select Disable.

2.  Next, select the time frame for which the Antivirus will remain disabled.

Note: Choose the smallest amount of time possible, for example, 15 minutes or 30 minutes.

3. Once done, again try to connect to open Google Chrome and check if the error resolves or not.

4. Search for the control panel from the Start Menu search bar and click on it to open the Control Panel.

5. Next, click on System and Security then click on Windows Firewall.

6. Now from the left window pane click on Turn Windows Firewall on or off.

7. Select Turn off Windows Firewall and restart your PC.

Again try to open Google Chrome and visit the web page, which was earlier showing the error. If the above method doesn’t work, please follow the same steps to turn on your Firewall again.

If the above method doesn’t work, please follow the same steps to turn on your Firewall again.

Recommended:

• Fix Bluetooth Peripheral Device Driver Not Found Error
• Fix Two Finger Scroll Not Working in Windows 10
• [SOLVED] Windows 10 File Explorer Crashes
• Fix WiFi Network Not Showing Up on Windows 10

That’s it you have successfully Fix Widevine Content Decryption Module Error but if you still have any queries regarding this post then feel free to ask them in the comment’s section.

Related posts

• 如何在Chromebook中Fix DHCP Lookup Fix DHCP Lookup失败Error

• 如何修复 Netflix 错误代码 M7111-1101

• 修复 HTTP 错误 304 未修改

• 修复 Windows 10 中的 Err Too Many Redirects 错误

• 如何修复 Netflix 错误 UI3010

• 如何修复 Windows 中的“受信任的平台模块发生故障”错误

• Android上的Fix Chrome Needs Storage Access Error

• 修复 Google Chrome 错误 6 (net::ERR_FILE_NOT_FOUND)

• 修复 Steam 内容文件锁定错误 (2022)

• 如何在Google Chrome中Fix SSL Connection Error

• Google Chrome中的Fix Error Code 105

• 在Windows 10安装Edge or Chrome时Fix error 0xa0430721

• Fix Chrome不会Windows 11/10 PC上打开或启动

• Fix Google Chrome lagging在Windows 11/10中打开缓慢

• 修复 Chrome 配置文件错误的 14 种方法

• 修复 YouTube 自动播放不起作用

• 修复 YouTube 视频无法播放

• 10 Ways至Chrome至Fix Resolving Host Error

• Fix Multiple Google Chrome Processes Running

• Chrome中的Fix ERR INTERNET DISCONNECTED Error