如果您遇到阻止您从 Windows 10 计算机转发或发送电子邮件的邮件应用程序错误 0x80048802^{(Mail app error 0x80048802)}，那么这篇文章是为您准备的。在这篇文章中，我们将提供您可以尝试的最合适的解决方案来帮助您解决此问题。

Windows 10邮件^(Mail)应用程序错误 0x80048802

如果您遇到此邮件^(Mail)应用程序错误 0x80048802，您可以尝试以下我们推荐的解决方案（不分先后顺序），看看是否有助于解决问题。

运行 Windows 应用商店应用疑难解答^{(Run Windows Store Apps Troubleshooter)}
^{(Update Mail)}更新Microsoft Windows Store上的^{(Microsoft Windows Store)}邮件和日历^(Calendar)应用程序
重置^(Reset)或卸载^(Uninstall)并重新安装^(Reinstall)邮件和^(Mail)日历应用^(Calendar)程序
启用代理连接。

让我们看一下关于列出的每个解决方案所涉及的过程的描述。

1]运行Windows应用商店应用程序疑难解答^{(Run Windows Store Apps Troubleshooter)}

此解决方案要求您运行内置的 Windows 应用商店应用程序疑难解答^{(run the inbuilt Windows Store App Troubleshooter)}并查看问题是否会得到解决。

2]在Microsoft Store上^{(Microsoft Store)}更新邮件^{(Update Mail)}和日历^(Calendar)应用程序

检查 Windows 应用商店应用更新

此解决方案需要您更新 Windows Store 上的邮件和日历应用程序。就是这样：

启动 Windows 应用商店并单击^{(Windows Store)}Windows^{(Windows Store)}应用商店右上角的个人资料
选择 下载和更新^{(Download and Updates)}
单击 检查更新 ^{(Check for updates )}以查看邮件^(Mail)和日历^(Calendar)应用程序是否有可用的更新。

如果问题仍然存在，请尝试下一个解决方案。

3]重置^(Reset)或卸载^(Uninstall)并重新安装^(Reinstall)邮件和^(Mail)日历应用^(Calendar)程序

Windows 10 邮件应用程序错误 0x80048802

打开Settings > Apps。找到邮件^(Mail)和日历^(Calendar)应用程序，然后按高级^(Advanced)选项链接。

重置应用程序，看看它是否有帮助。

如果没有，请卸载它，然后转到Microsoft Store并下载并安装它。

注意^(Note)：当您打开 Store 安装Mail & Calendar应用程序时，如果它说该产品已安装，则重置 Microsoft Store^{(reset the Microsoft Store)}。现在检查它是否允许您再次安装。如果问题仍然存在，请尝试重新启动 PC，完全关闭后，然后检查问题是否已解决。如果没有，请继续下一个解决方案。

4]启用代理连接

Windows 10 中的网络和 Internet 设置

请执行下列操作：

转到设置^(Settings) ，然后单击 网络和 Internet^{(Network and Internet)}
单击代理 ^(Proxy )并确保 自动检测连接 ^{(Automatically detect connection )}已打开， ^(ON )其余为关闭。

此外，请执行以下操作：

除此之外，请按照以下步骤操作：

Windows 10 中的网络和 Internet 设置

按 Windows + R键调用“运行”对话框。
在 Run 对话框中，输入inetcpl.cpl并按Enter打开Network Connections。
从Internet 选项^(Options)对话框中，转到连接^{(Connections)} 选项卡，然后单击 LAN 设置。^{(LAN Setting.)}
取消选中 为您的 LAN 使用代理服务器^{(Use a proxy server for your LAN)}（这些设置将不适用于拨号或VPN连接）复选框。
选中自动检测设置^{(Automatically detect settings)}并应用更改。

现在检查问题是否已解决。

Fix Mail and Calendar app error 0x80048802 on Windows 10

If you’rе encountering Mail app error 0x80048802 which prevents you from forwarding or sending emails from your Windows 10 computer, then this post is intended for you. In this post, we will provide the most appropriate solutions you can try to help you remediate this issue.

Windows 10 Mail app error 0x80048802

If you’re faced with this Mail app error 0x80048802, you can try our recommended solutions below in no particular order and see if that helps to resolve the issue.

Run Windows Store Apps Troubleshooter
Update Mail and Calendar app on the Microsoft Windows Store
Reset or Uninstall and Reinstall the Mail & Calendar app
Enable proxy connection.

Let’s take a look at the description of the process involved concerning each of the listed solutions.

1] Run Windows Store Apps Troubleshooter

This solution requires you to run the inbuilt Windows Store App Troubleshooter and see if the issue will be resolved.

2] Update Mail and Calendar app on the Microsoft Store

Check for Windows Store App updates

This solution entails that you update the Mail and Calendar app on the Windows Store. Here’s how:

Launch Windows Store and click on your Profile on the top right of Windows Store
Select Download and Updates
Click Check for updates to see if any update available for Mail & Calendar app.

If the issue persists, try the next solution.

3] Reset or Uninstall and Reinstall the Mail & Calendar app

Windows 10 Mail app error 0x80048802

Open Settings > Apps. Locate the Mail & Calendar app and press the Advanced options link.

Reset the app and see if it helps.

If not, Uninstall it and then go to the Microsoft Store and download and install it.

Note: When you open the Store to install the Mail & Calendar app, if it says the product is already installed, then reset the Microsoft Store. Now check if it allows you to install again. If the problem persists, try to restart your PC, post complete shutdown, and then check the issue is resolved. If not, continue with the next solution.

4] Enable proxy connection

Network and Internet Settings in Windows 10

Do the following:

Go to Settings and click on Network and Internet
Click on Proxy and ensure that Automatically detect connection is turned ON and the rest are OFF.

Additionally, do this:

Along with this, follow the steps below:

Network and Internet Settings in Windows 10

Press Windows + R keys to invoke the Run dialog.
In the Run dialog box, type inetcpl.cpl and hit Enter to open Network Connections.
From the Internet Options dialog box, go to the Connections tab and click on LAN Setting.
Uncheck the Use a proxy server for your LAN (These settings will not apply to dial-up or VPN connections) checkbox.
Check Automatically detect settings and apply changes.

Now check if the issue is resolved or not.

波刘

About the author

我是一名计算机技术人员，拥有超过 10 年的经验和使用 Android 设备的经验。过去五年我也一直在办公室工作，在那里我学会了如何使用 Office 365 和 MacOS。在业余时间，我喜欢花时间在户外听音乐或看电影。

修复 Windows 10 上的邮件和日历应用程序错误 0x80048802