修复无法在 Internet Explorer 错误中打开 PDF 文件

修复无法在 Internet Explorer 中打开 PDF 文件： ^{(Fix Unable to open PDF files in Internet Explorer: )}Internet Explorer面临一个新问题，即它无法打开.pdfs文件，您得到的只是一个黄色三角形感叹号^{(triangle exclamation mark)}和“页面错误”警告。虽然该文件可以在其他浏览器（例如Google Chrome 或 Firefox^{(Google Chrome or Firefox)} ）中访问，但不能在Internet Explorer中访问。同样，如果您尝试在Microsoft Edge中打开^{(Microsoft Edge)}PDF文件，也会显示相同的错误，因此您可以放心地认为这是Microfot Edge 和 Internet Explorer^{(Microfot Edge and Internet Explorer)}的问题。当您尝试在Internet Explorer 或 Microsoft Edge中打开^{(Internet Explorer or Microsoft Edge)}PDF文件时您将面临以下错误消息^{(error message)}：

Internet Explorer 已停止工作。一个问题导致程序停止正常工作。^{(Internet Explorer has stopped working. A problem caused the program to stop working correctly. )}
如果有可用的解决方案，Windows 将关闭该程序并通知您。^{(Windows will close the program and notify you if a solution is available.)}

要么

Adobe Acrobat 不支持 Internet Explorer 的增强保护模式 (EPM)。安装最新版本的 Adobe Reader 或在 Internet Explorer 中禁用 EPM。^{(Adobe Acrobat does not support Internet Explorer’s Enhanced Protection Mode (EPM). Either install the latest version of Adobe Reader or disable EPM in Internet Explorer.)}

修复无法在 Internet Explorer 错误中打开 PDF 文件

在以前的Internet Explorer版本中，加载 pdf 文件需要花费大量时间，有时在下载文件时需要花费大量时间，在这种情况下，您可以使用任务管理器^{(Task Manager)}简单地结束该过程。但是，如果您根本无法在Internet Explorer中打开^{(Internet Explorer)}PDF文件，那么您需要尽快解决此问题。因此，不要浪费任何时间，让我们^{(time let)}看看如何在下面列出的故障排除步骤的帮助下实际修复^(Fix)无法在Internet Explorer中打开^{(Internet Explorer)}PDF文件。

注意：在继续之前，^(Note:) 请^(Make)确保您的Adobe 或 Acrobat Reader^{(Adobe or Acrobat Reader)}是最新的。

修复无法在^{(Fix Unable)}Internet Explorer中打开PDF文件

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

方法 1：重置在浏览器中显示 PDF 首选项^{(Method 1: Reset the Display PDF In Browser preference)}

1.在继续之前关闭Internet Explorer或任何其他浏览器。

2.打开Acrobat 或 Adobe reader^{( Acrobat or Adobe reader)}，然后从菜单中单击编辑^(Edit)，然后选择首选项。^{(Preferences.)}

在 Adobe Acrobat Reader 中单击编辑，然后单击首选项

3.现在从具有类别的左侧窗格中选择^{(left-hand pane)}Internet。

4.取消选择在浏览器中显示 PDF^{(Deselect Display PDF)}，然后单击确定。

取消选择在浏览器中显示 PDF，然后单击确定

5.重新启动您的 Internet Explorer。

方法 2：启用 Adobe PDF Reader 扩展^{(Method 2: Enable Adobe PDF Reader Extension)}

1.打开Internet Explorer，然后按Alt键调出菜单。^{( menu.)}

2.从 IE 菜单中单击Tools > Manage Add-ons.

单击工具，然后单击管理加载项

3.从插件列表中找到 Adobe PDF Reader 或 Acrobat Reader 。^{(Adobe PDF Reader or Acrobat Reader)}

从插件列表中找到 Adobe PDF Reader 或 Acrobat Reader，然后单击启用

4.确保通过单击底部的启用按钮启用上述扩展。^{(Enable button)}

4.重新启动您的浏览器，看看您是否能够 修复无法在 Internet Explorer 中打开 PDF 文件。^{(Fix Unable to open PDF files in Internet Explorer.)}

方法 3：更改 Internet Explorer 安全设置^{(Method 3: Change Internet Explorer Security Settings)}

1.按 Windows 键 + R 然后输入inetcpl.cpl并按 Enter 打开Internet 属性。^{(Internet Properties.)}

inetcpl.cpl 打开互联网属性

2.切换到安全选项卡^{(Security tab)}，然后单击标有“ Internet ”的图标。

3.通过将滑块拖到底部，将安全级别调整为“中高^{(Medium-high)}”或仅“中^(Medium)”。

在 Internet 属性中选择 Internet 安全介质

注意：要启用Slider，请单击默认级别按钮。^{( Default level button.)}

4.单击应用，然后单击确定。

5.重新启动您的浏览器，看看您是否能够 修复无法在 Internet Explorer 中打开 PDF 文件。^{(Fix Unable to open PDF files in Internet Explorer.)}

方法 4：清除 Internet Explorer 缓存^{(Method 4: Clear Internet Explorer Cache)}

1.按 Windows 键 + R 然后键入“ inetcpl.cpl ”（不带引号）并按回车键打开Internet 属性。^{(Internet Properties.)}

inetcpl.cpl 打开互联网属性

2.现在在常规选项卡中的浏览历史记录^{( Browsing history in the General tab)}下，单击删除。^(Delete.)

单击 Internet 属性中浏览历史记录下的删除

3.接下来，确保检查以下内容：

临时Internet文件和网站文件
Cookie 和网站数据
历史
下载历史
表单数据
密码
跟踪保护^(Protection)、ActiveX 过滤^{(ActiveX Filtering)}和Do NotTrack

确保选择删除浏览历史记录中的所有内容，然后单击删除

4.然后点击删除^{( Delete)}，等待IE删除临时^(Temporary)文件。

5.重新启动您的Internet Explorer并查看您是否能够 修复无法在 Internet Explorer 中打开 PDF 文件。^{(Fix Unable to open PDF files in Internet Explorer.)}

方法 5：重新创建 Internet 临时文件夹^{(Method 5: Recreate the Temporary Internet Files Folders)}

1.按 Windows 键 + R 然后键入inetcpl.cpl并按Enter打开Internet 属性^(Properties)。

inetcpl.cpl 打开互联网属性

2.在常规选项卡下单击浏览历史记录下的设置。^(Settings)

在浏览历史记录下单击 Internet 属性中的设置

3.现在在Temporary Internet Files选项卡下，您将看到当前位置，请务必记下它。

现在在 Temporary Internet Files 选项卡下，您将看到当前位置，请务必记下

4.接下来，单击底部的移动文件夹^{(Move folder)}按钮，然后浏览到您在^{(bottom and browse)}步骤 3^{(step 3)}中记下的相同位置。

注意：确保^{(Make sure)}从文件夹^(Folder) 选项^(Options)中选中“显示隐藏的文件、文件夹和驱动程序^{(Show hidden files, folders, and drivers)}”并取消选中“隐藏受保护的操作系统文件^{(Hide protected operating system file)}”。

显示隐藏文件和操作系统文件

5.如果您无法选择相同的文件夹，则创建一个新文件夹^{(create a new folder)}，然后选择该文件夹。保存^(Save)更改并退出。

创建一个新文件夹，然后选择该文件夹作为 Internet 临时文件位置

6.再次进行相同的设置，然后再次尝试设置您在步骤 3^{(step 3)}中记下的文件夹。

再次将 Temporary Internet File 上的位置更改为 INetCache 文件夹

7.重新启动您的 PC 以保存更改。

方法 6：注册表修复^{(Method 6: Registry Fix)}

1.按 Windows 键 + R 然后键入regedit并按Enter打开注册表编辑器^{(Registry editor)}。

运行命令 regedit

2.导航到以下注册表项^{(registry key)}：

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main

3.现在在右侧窗格^{(right window pane)}中找到TabProcGrowth DWORD，如果找不到，则需要手动创建此DWORD。

右键单击 Main 然后选择 New 并单击 DWORd (32-bit) 值

4.右键单击Main然后选择New > DWORD (32-bit) Value。将此新创建的DWORD命名为TabProcGrowth。

5.双击它并将其值更改为1。单击确定^{(Click OK)}并关闭注册表编辑器^{(Registry Editor)}。

双击 TabProGrowth DWORD 并将其值设置为 1

6.重新启动您的 PC 以保存更改并再次查看错误是否已解决。

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就是这样，您已成功修复无法在 Internet Explorer 中打开 PDF 文件，^{(Fix Unable to open PDF files in Internet Explorer)}但如果您对这篇文章仍有任何疑问，请随时在评论部分提出。

Fix Unable to open PDF files in Internet Explorer

Fix Unable to open PDF files in Internet Explorer: Internet Explorer is facing a new issue where it cannot open .pdfs files and all you get is a yellow triangle exclamation mark and the warning “Error on Page.” Although the file can be accessed in other browsers such as Google Chrome or Firefox but not in Internet Explorer. Similarly, the same error is displayed if you try to open the PDF files in Microsoft Edge, so you can safely assume that it’s a problem with both Microfot Edge and Internet Explorer. When you try to open the PDF files in Internet Explorer or Microsoft Edge you will face the following error message:

Internet Explorer has stopped working. A problem caused the program to stop working correctly.
Windows will close the program and notify you if a solution is available.

Adobe Acrobat does not support Internet Explorer’s Enhanced Protection Mode (EPM). Either install the latest version of Adobe Reader or disable EPM in Internet Explorer.

Fix Unable to open PDF files in Internet Explorer Error

In previous versions of Internet Explorer, the pdf files used to take a lot of time to load and sometimes it used to hands while downloading the file in which case you could simply end the process using Task Manager. But if you are unable to open PDF files in Internet Explorer at all then you need to fix this issue as soon as possible. So without wasting any time let’s see how to actually Fix Unable to open PDF files in Internet Explorer with the help of below-listed troubleshooting steps.

Note: Make sure your Adobe or Acrobat Reader is up to date before continuing.

Fix Unable to open PDF files in Internet Explorer

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

Method 1: Reset the Display PDF In Browser preference

1.Close Internet Explorer or any other browser before continuing.

2.Open Acrobat or Adobe reader and then from the menu click on Edit and then select Preferences.

In Adobe Acrobat Reader click Edit then Preferences

3.Now from the left-hand pane which has Categories select Internet.

4.Deselect Display PDF in the browser, and then click OK.

Deselect Display PDF in the browser, and then click OK

5.Restart your Internet Explorer.

Method 2: Enable Adobe PDF Reader Extension

1.Open Internet Explorer then press the Alt key to bring up the menu.

2.From IE menu click on Tools > Manage Add-ons.

click Tools then Manage add-ons

3.Find Adobe PDF Reader or Acrobat Reader from the list of Ad-ons.

Find Adobe PDF Reader or Acrobat Reader from the list of Ad-ons and click Enable

4.Make sure to enable the above extensions by clicking Enable button at the bottom.

4.Restart your browser and see if you’re able to Fix Unable to open PDF files in Internet Explorer.

Method 3: Change Internet Explorer Security Settings

1.Press Windows Key + R then type inetcpl.cpl and hit Enter to open Internet Properties.

inetcpl.cpl to open internet properties

2.Switch to Security tab and then click the icon labeled as “Internet“.

3.Adjust the security level to “Medium-high” or only “Medium” by dragging the slider towards the bottom.

sel internet security medium in internet properties

Note: In order to enable the Slider, click the Default level button.

4.Click Apply followed by OK.

5.Restart your browser and see if you’re able to Fix Unable to open PDF files in Internet Explorer.

Method 4: Clear Internet Explorer Cache

1.Press Windows Key + R then type “inetcpl.cpl” (without quotes) and hit enter to open Internet Properties.

inetcpl.cpl to open internet properties

2.Now under Browsing history in the General tab, click on Delete.

click Delete under browsing history in Internet Properties

3.Next, make sure the following are checked:

Temporary Internet files and website files
Cookies and website data
History
Download History
Form data
Passwords
Tracking Protection, ActiveX Filtering, and Do NotTrack

make sure you select everything in Delete Browsing History and then click Delete

4.Then click Delete and wait for IE to delete the Temporary files.

5.Relaunch your Internet Explorer and see if you’re able to Fix Unable to open PDF files in Internet Explorer.

Method 5: Recreate the Temporary Internet Files Folders

1.Press Windows Key + R then type inetcpl.cpl and hit Enter to open Internet Properties.

inetcpl.cpl to open internet properties

2.Under General tab click on Settings under browsing history.

Under browsing history click on Settings in Internet Properties

3.Now under Temporary Internet Files tab, you will see the current location, make sure to note it down.

Now under Temporary Internet Files tab, you will see the current location, make sure to note it down

4.Next, click on Move folder button at the bottom and browse to the same location which you noted in step 3.

Note: Make sure from Folder Options to checkmark “Show hidden files, folders, and drivers” and uncheck “Hide protected operating system file“.

show hidden files and operating system files

5.If you can’t select the same folder then create a new folder then select that folder. Save changes and exit.

Create a new folder then select that folder as Temporary Internet File location

6.Again go the same setting and then again try to set the folder you noted in step 3.

Again change the location on Temporary Internet File to INetCache folder

7.Reboot your PC to save changes.

Method 6: Registry Fix

1.Press Windows Key + R then type regedit and hit Enter to open Registry editor.

Run command regedit

2.Navigate to the following registry key:

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main

3.Now in the right window pane find TabProcGrowth DWORD, if you can’t find it then you need to manually create this DWORD.

Right-click on Main then select New and click on DWORd (32-bit) value

4.Right-click on Main and then select New > DWORD (32-bit) Value. Name this newly created DWORD as TabProcGrowth.

5.Double click on it and change it’s value to 1. Click OK and close the Registry Editor.

Double click on TabProGrowth DWORD and set it' value to 1

6.Reboot your PC to save changes and again see if the error is resolved or not.

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That’s it you have successfully Fix Unable to open PDF files in Internet Explorer but if you still have any questions regarding this post feel free to ask them in the comment’s section.

瑛武

About the author

我是一名专业的音频工程师，拥有超过 10 年的经验。我参与过各种各样的项目，从小型家庭音响系统到大型商业制作。我的技能在于创造出色的配乐和声音处理工具，让音乐听起来很棒。我对 Windows 10 也非常有经验，可以帮助您充分利用您的计算机系统。

修复无法在 Internet Explorer 中打开 PDF 文件