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How to Stop Windows 10 Service Host: Local System from Using Internet

March 22, 2025Technology1646
How to Stop Service Host: Local System from Using Internet on Windows

How to Stop Service Host: Local System from Using Internet on Windows 10

Windows 10, as a sophisticated operating system, often runs numerous services in the background. One such service, Service Host: Local System, might consume internet resources without your knowledge. This article provides comprehensive steps to either disable or limit its internet usage, ensuring a smoother and more secure computing experience. Let’s dive in!

Identify the Services

The first step is to identify and manage the services that might be causing issues with your internet usage. Here’s how you can do it:

Press Ctrl Shift Esc to open the Task Manager. Go to the Services tab. Once you've identified the services, you can disable them if they are not essential for your operations. To do this, follow these steps: Click on the Start menu, type and hit Enter. Locate the service you want to disable. Right-click on it and select Properties. Change the Startup type to Disabled and click Stop. Use Windows Firewall To block internet access for specific services using the Windows Firewall, follow these steps: Open the Windows Defender Firewall by searching for it and clicking on Advanced settings. Select Outbound Rules on the left pane. Click on New Rule on the right pane. Select Program and click Next. Browse to the utable file of the service you want to block. You may have to find it in the system32 folder. Choose Block the connection and complete the wizard. Limit Bandwidth Usage If you want to limit bandwidth usage instead of completely blocking it, you can use the Group Policy Editor available in Windows 10 Pro and Enterprise. Follow these steps: Press Windows R, type , and hit Enter. Navigate to Computer Configuration Administrative Templates Network QoS Packet Scheduler. Enable Limit reservable bandwidth and set it to a lower percentage. Use Third-Party Tools Consider using third-party applications like NetLimiter or GlassWire to monitor and control internet usage on a per-application basis.

Note: Be cautious when disabling services as some may be essential for system functionality. Always ensure that you know what a service does before disabling it. If you need further assistance or specific details about a service, feel free to ask!

Cause

The issue often arises due to an irksome update record which interferes with the service's ability to refresh itself and shut down properly. To resolve this, consider changing the wpnuserservice value in the Registry.

Search for Registry Editor in the Windows search box. Click on Registry Editor to open it. In the Registry Editor, navigate to the following path through the address bar: HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesWSSVC. On the right side, find a value named Start. Double-click on the Start value. Change the value data to 4. Click OK to save the changes. Restart your PC to apply the changes.

Your issue will be resolved.

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