MoUsoCoreWorker.exe，也称为Mo USO Core Worker程序^{(Mo USO Core Worker program)}，是微软公司^(Microsoft)的一个与Windows Update相关的文件。如果您的计算机不断从睡眠中唤醒，则该程序可能对此负责。除此之外，还有一些程序，包括USOCoreWorker.exe、USOClient.exe和一些相互链接的DLL 。^(DLLs)在这篇文章中，我们将看看如何解决这个问题。

什么是 MoUSOCoreWorker.exe？

MoUsoCoreWorker.exe或USOCoreWorker.exe是^{(USOCoreWorker.exe)}Windows 10中 wuauclt.exe 命令的替代程序。这些程序负责在后台检查更新，因此也称为Windows 更新自动更新客户端。由于有一个新程序，它可能会在尝试连接外部时触发Windows 安全或您的防病毒程序。^{(Windows Security)}确保将此类程序列入白名单。

USO 代表 Update Session Orchestrator， 每次 Windows 检查更新时它都会显示在任务管理器中。它可以是显示在任务管理器^{(Task Manager)}或电源配置中的^{(Power Configuration)}MoUsoCoreWorker.exe或USOCoreWorker.exe。

为什么MoUsoCoreWorker.exe不断将 PC 从睡眠模式^{(Sleep Mode)}唤醒？

它不断使 PC 从睡眠模式恢复的最可能原因是该进程无法了解更新状态。它一直在尝试并且没有成功。重要的是要知道，当您单击检查^(Check)更新按钮时，它将在后台启动^{(USOCoreWorker.exe)}USOCoreWorker.exe^(Update)。

重新启动 Windows 更新服务

• 在管理员^{(Administrator)}模式下打开命令提示符^{(Command Prompt)}并执行以下命令：powercfg /requests
• 如果您在任何地方看到 MoUsoCoreWorker.exe，那是因为Windows 更新^{(Windows Update)}
• 打开服务管理器^{(Open Service Manager)}，找到Windows Update服务，然后重新启动它。
• 重新运行Power Config命令，并检查MoUsoCoreWorker.exe的列表是否消失。

阅读^(Read)：什么是 Windows 10 中的更新协调器服务 (UsoSvc)？

更多关于 USOClient.exe

它也是一个Windows 更新^{(Windows Update)}客户端，并带有一组选项，可用于手动检查更新。这是列表：

• 刷新设置
• 重启设备
• 简历更新
• 扫描安装等待
• 开始下载
• 开始安装
• 开始交互式扫描
• 开始扫描

所以如果你想扫描Windows 更新^{(Windows Update)}，你可以使用 USOClient.exe StartScan开始扫描。也就是说，该程序是完全安全的，只有当它无法找到更新时，它才会继续推送以检查更新。

也就是说，您可以选择以多种方式禁用它，但我们不建议您禁用与Windows 更新^{(Windows Update)}相关的任何内容，除非您从不想更新。所以如果占用大量资源，重启电脑或者Windows更新服务^{(Windows Update Service)}。

Mousocoreworker.exe是病毒吗？

不，Mousocoreworker.exe不是病毒。MoUSO Core Worker Process —也称为MoUSOCoreWorker.exe —是来自Microsoft的与Windows Update相关的文件。这是一项Microsoft任务，可帮助协调操作系统内Windows更新的安装。

现在阅读^{(Now read)}：什么是 IgfxEM.exe 进程^{(What is the IgfxEM.exe process)}？

What is MoUSOCoreWorker.exe? Why does it keep restarting?

MoUsoCoreWorker.exe, also known as Mo USO Core Worker program, is a file from Microsoft which is related to Windows Update. If your computer continually wakes from sleep, then this program could be responsible for it. Along with this, there are a few more programs, including USOCoreWorker.exe, USOClient.exe, and a few DLLs linked to each other. In this post, we will take a look at how you can resolve the problem.

What is MoUSOCoreWorker.exe?

MoUsoCoreWorker.exe or USOCoreWorker.exe are replacement programs for the wuauclt.exe command in Windows 10. The programs are responsible for checking for updates in the background and hence are also called Windows Update AutoUpdate Client. Since there is a new program, it could trigger Windows Security or your antivirus program as they try to connect outside. Make sure to whitelist such programs.

USO stands for Update Session Orchestrator, and it shows up in task manager every time Windows checks for an update. It can be either MoUsoCoreWorker.exe or USOCoreWorker.exe that shows up in the Task Manager or Power Configuration.

Why does MoUsoCoreWorker.exe keep waking PC from Sleep Mode?

The most probable reason why it keeps bringing back PC from sleep mode is that the process is not able to find out about the update status. It keeps trying and is not successful. Important to know that when you click on Check for Update button, it will launch the USOCoreWorker.exe in the background.

Restart Windows Update Service

• Open Command Prompt in Administrator mode and execute this command: powercfg /requests
• If you see MoUsoCoreWorker.exe listed anywhere, then it’s because of the Windows Update
• Open Service Manager, locate Windows Update service, and restart it.
• Rerun the Power Config command, and check if the listing of MoUsoCoreWorker.exe is gone.

Read: What is Update Orchestrator Service (UsoSvc) in Windows 10?

More on USOClient.exe

It is also a Windows Update client and comes with a set of options that you can use to check for updates manually. Here is the list:

• RefreshSettings
• RestartDevice
• ResumeUpdate
• ScanInstallWait
• StartDownload
• StartInstall
• StartInteractiveScan
• StartScan

So if you want to scan for Windows Update, you can use USOClient.exe StartScan to start scanning. That said, the program is entirely safe, and only when it is not able to find an update, it keeps pushing to check for an update.

That said, you can choose to disable it in multiple ways, but we do not recommend you disable anything related to Windows Update unless you never want an update. So if it takes a lot of resources, restart the computer or Windows Update Service.

Is Mousocoreworker.exe a virus?

No, Mousocoreworker.exe is not a virus. MoUSO Core Worker Process — also known as MoUSOCoreWorker.exe — is a file from Microsoft which is related to Windows Update. It is a Microsoft task that helps coordinate the installation of Windows updates within the operating system.

Now read: What is the IgfxEM.exe process?

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