如果您在检查Windows Update时收到错误0x80070005，那是因为某些ACCESS DENIED权限问题。由于某种原因，更新没有足够的权利继续进行。在这篇文章中，我们将向您展示如何在您的Windows 10系统上修复Windows 更新安装错误 0x80070005 。^{(Windows Update Install Error 0x80070005)}

There were some problems installing updates, but we’ll try again later. If you keep seeing this and want to search the web or contact support for information, this may help: (0x80070005).

Windows更新安装错误 0x80070005^{(Update Install Error 0x80070005)}

1]重新启动PC并重试^{(1] Restart PC and Try again)}

只需^(Simply)重新启动Windows 10电脑，然后再次运行Windows 更新^{(Windows Update)}。很多时候问题会自行解决，可能是简单的网络或 PC 错误，会自动解决。

2]从软件分发文件夹中删除文件^{(2] Delete Files from Software Distribution Folder)}

按照此过程清除 SoftwareDistribution 文件夹的内容^{(clear the contents of the SoftwareDistribution folder)}。

3]运行Windows更新疑难解答^{(3] Run Windows Update Troubleshooter)}

运行这个内置 的Windows 更新疑难解答来修复Windows 10上最常见的更新^(Update)问题。它将清除与Windows Update相关的临时文件，清除Software Distribution文件夹的内容，修复和重置Windows Update组件，检查Windows Update 相关^{(Windows Update-related)}服务^(Services)的状态，检查未决更新等。

4] 完全控制用户应用数据^{(4] Take full control of User App Data)}

有时访问文件的权限配置错误。这会阻止下载更新，因为它没有正确的权限。在这种情况下，您可以完全控制位于C:\Users\USERNAME\AppData用户应用程序^{(User App)}数据。按照我们的分步指南获取文件和文件夹的完全所有权^{(take full ownership of Files and Folders)}。

5] 修复受信任的安装程序的问题^{(5] Fix issue with Trusted Installer)}

万一，上面的教程不适合你；您可以使用 SubInACL。它是一个命令行工具，使管理员能够获取有关文件、注册表项和服务的安全信息。您还可以使用它在用户之间、从本地或全局组到组以及从域到域传输此信息。

首先，创建一个系统还原点，然后打开记事本^(Notepad)并将以下文本复制粘贴到记事本^(Notepad)中：

Set OSBIT=32
IF exist "%ProgramFiles(x86)%" set OSBIT=64
set RUNNINGDIR=%ProgramFiles%
IF %OSBIT% == 64 set RUNNINGDIR=%ProgramFiles(x86)%
subinacl /subkeyreg "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Component Based Servicing" /grant="nt service\trustedinstaller"=f

使用带有“CMD”扩展名的名称保存记事本，例如^(Notepad)TakeOwnership.cmd。

最后，右键单击该文件，然后选择“以管理员身份运行”。

这将解决TrustedInstaller 的权限问题。

6]使用SubInAcl工具^{(6] Use SubInAcl Tool)}

SubInAcl 工具可以帮助您修复Windows Update 错误 0x80070005 ^{(Windows Update Error 0x80070005)} Access is Denied。

让我们知道这些提示是否有助于您修复Windows 更新安装错误 0x80070005^{(Windows Update Install Error 0x80070005)}。

错误 0x80070005 也可能出现在以下情况：^{(Error 0x80070005 can also occur in the following situations:)}

1. Microsoft Office 产品密钥安装^{(Microsoft Office Product Key installation)}错误 0x80070005
2. 安装或更新 Windows 应用商店应用程序时^{(while installing or updating Windows Store Apps)}出现错误 0x80070005
3. 任务计划程序的访问被拒绝错误- 错误代码：0x80070005
4. Office 激活期间的错误代码 x80070005 。
5. 系统还原未成功完成^{(System Restore did not complete successfully)}– 错误 0x80070005
6. Windows 无法启动服务^{(Windows could not start Service)}，错误 0x80070005。

Fix Windows Update Error 0x80070005

If you receive an error 0x80070005 when checking for Windows Update, it’s because of some ACCESS DENIED permissions problem. The update for some reason doesn’t have enough rights to continue further. In this post, we will show you how you can fix Windows Update Install Error 0x80070005 on your Windows 10 system.

There were some problems installing updates, but we’ll try again later. If you keep seeing this and want to search the web or contact support for information, this may help: (0x80070005).

Windows Update Install Error 0x80070005

1] Restart PC and Try again

Simply restart your Windows 10 PC, and run Windows Update again. Many a time the issues resolve on its own and could be a simple network or PC error which automatically resolves.

2] Delete Files from Software Distribution Folder

Follow this procedure to clear the contents of the SoftwareDistribution folder.

3] Run Windows Update Troubleshooter

Run this inbuilt Windows Update troubleshooter to fix the most common Update problems on Windows 10. It will clear the Windows Update related temporary files, clear the contents of the Software Distribution folder, repair and reset Windows Update components, check the status of Windows Update-related Services, check for pending updates and more.

4] Take full control of User App Data

Sometimes the permission to access the files is misconfigured. This blocks the downloading of updates as it doesn’t have the correct permission. In this case, you can take full control of User App data which is located at C:\Users\USERNAME\AppData. Follow our step by step guide to take full ownership of Files and Folders.

5] Fix issue with Trusted Installer

In case, the above tutorial doesn’t work for you; you can use SubInACL. It is a command-line tool that enables administrators to obtain security information about files, registry keys, and services. You can also use it to transfer this information from user to user, from local or global group to group, and from domain to domain.

First, create a system restore point and then open Notepad and copy-paste the following text into Notepad:

Set OSBIT=32
IF exist "%ProgramFiles(x86)%" set OSBIT=64
set RUNNINGDIR=%ProgramFiles%
IF %OSBIT% == 64 set RUNNINGDIR=%ProgramFiles(x86)%
subinacl /subkeyreg "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Component Based Servicing" /grant="nt service\trustedinstaller"=f

Save the Notepad with a name with “CMD” extension, e.g., TakeOwnership.cmd.

Finally, right-click on the file, and select “Run as Administrator”.

This will fix the permission issue with TrustedInstaller.

6] Use SubInAcl Tool

SubInAcl Tool can help you fix Windows Update Error 0x80070005 Access is Denied.

Let us know if any of these tips helped you fix the Windows Update Install Error 0x80070005.

Error 0x80070005 can also occur in the following situations:

1. Microsoft Office Product Key installation error 0x80070005
2. Error 0x80070005 while installing or updating Windows Store Apps
3. Access is denied error with Task Scheduler – Error code: 0x80070005
4. Error Code x80070005 during Office Activation.
5. System Restore did not complete successfully – Error 0x80070005
6. Windows could not start Service, Error 0x80070005.

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