在 Windows 10 设备上下载和安装更新时，您可能会遇到Windows 更新错误 0x80070246 。^{(Windows Update error 0x80070246)}如果是这样，您可以尝试我们将在这篇文章中介绍的解决方案来轻松解决问题。

Windows 更新错误 0x80070246 通常是因为下载的更新文件已损坏或由于不兼容的设备驱动程序或软件而发生。

修复 Windows 更新错误 0x80070246

如果您遇到此问题，可以尝试我们推荐的解决方案：

1. 运行 Windows 更新疑难解答
2. 清除 Windows 更新缓存
3. 在干净启动状态^{(Clean Boot State)}下安装更新
4. 从Microsoft 更新目录^{(Microsoft Update Catalog)}手动下载更新

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更新疑难解答^{(Run Windows Update Troubleshooter)}

您应该尝试的第一件事是运行 Windows 更新疑难解答并查看错误是否会得到解决。

2]清除Windows更新缓存

Windows 10操作系统中的 Software Distribution 文件夹是位于  Windows目录 中^{(Software Distribution folder)}的^{(Windows directory)}文件夹，用于临时存储在您的计算机上安装Windows Update 可能需要的文件。

清除 Software Distribution 文件夹的内容，^{(Clear the contents of the Software Distribution folder)} 看看是否有助于解决问题。

3]在干净启动状态下安装更新^{(Clean Boot State)}

在计算机上执行干净启动^{(Perform a clean boot)}，然后尝试再次执行更新。

4 ] 从Microsoft 更新目录^{(Microsoft Update Catalog)}手动^{(] Manually)}下载更新

此解决方案需要您从 Microsoft Update Catalog 手动下载^{(manually download from the Microsoft Update Catalog)}无法安装并因此触发错误的更新，然后在您的 Windows 10 PC 上安装更新。

更多建议^{(More suggestions here)}：Windows Update 安装失败或无法下载^{(Windows Update fails to install or will not download)}。

Fix Windows Update error 0x80070246 on Windows 10

You mаy encounter Windows Update error 0x80070246 while downloading and installing updates on your Windows 10 device. If so, you can try the solutions we will present in this post to easily resolve the issue.

Windows update error 0x80070246 usually occurs because the downloaded update file is corrupted or because of a non-compliant device driver or software.

Fix Windows Update error 0x80070246

If you’re faced with this issue, you can try our recommended solutions:

1. Run Windows Update Troubleshooter
2. Clear the Windows Update cache
3. Install the update in Clean Boot State
4. Manually download the update from Microsoft Update Catalog

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

1] Run Windows Update Troubleshooter

The first thing you should try is to run the Windows Update Troubleshooter and see if the error will be resolved.

2] Clear the Windows Update cache

The Software Distribution folder in Windows 10 operating system is a folder located in the Windows directory and used to temporarily store files that may be required to install Windows Update on your computer.

Clear the contents of the Software Distribution folder and see if that helps to resolve the issue.

3] Install the update in Clean Boot State

Perform a clean boot on the machine and then try to perform the update again.

4] Manually download the update from Microsoft Update Catalog

This solution entails you manually download from the Microsoft Update Catalog, the update that is failing to install and consequently triggering the error, and then install the update on your Windows 10 PC.

More suggestions here: Windows Update fails to install or will not download.

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