You can restore visibility of your computer network in File Explorer by ensuring the Network Discovery service is active and configured correctly. This issue typically stems from disabled discovery settings, inactive network services, or misconfigured firewall rules that prevent Windows from broadcasting or detecting other devices on the local subnet.
Verify Network Profile Settings
The most common cause for a missing network section in File Explorer is an incorrect network profile classification. Windows treats public networks as untrusted environments, automatically disabling network discovery to protect user data. If your connection is set to Public, File Explorer will hide the "Network" node entirely because it assumes you are in a coffee shop or airport rather than a trusted home or office environment.
To correct this, open the
Settings application and navigate to
Network & Internet. Select
Wi-Fi or
Ethernet depending on your connection type. Click on the properties of the currently connected network. Under the "Network profile" section, ensure that
Private is selected. This change immediately signals to Windows that the network is trusted, allowing the system to begin scanning for nearby devices and shares. After making this change, restart File Explorer or reboot the machine to see if the network icon reappears.
Enable Network Discovery and File Sharing
Even with a private network profile, specific discovery features may be turned off at the control panel level. These settings govern how your computer announces itself to others and how it detects theirs. You need to access the advanced sharing settings to ensure these protocols are active.
Open the Control Panel and go to
Network and Internet, then select
Network and Sharing Center. On the left sidebar, click
Change advanced sharing settings. Expand the section for
Private networks. Check the box for
Turn on network discovery and ensure the option to turn on automatic setup of network connected devices is also selected. Below that, verify that
Turn on file and printer sharing is checked. Save changes and return to File Explorer. If the network still does not appear, proceed to check the underlying services responsible for this functionality.
Check Essential Windows Services
Several background services manage network visibility. If any of these are stopped or disabled, File Explorer cannot populate the network list. The primary service involved is the
Function Discovery Provider Host and the
Function Discovery Resource Publication. Another critical component is the
TCP/IP NetBIOS Helper.
Press
Win + R to open the Run dialog, type
services.msc, and press Enter. Locate the following services in the list:
- Function Discovery Provider Host
- Function Discovery Resource Publication
- TCP/IP NetBIOS Helper
- SSDP Discovery
- UPnP Device Host
For each service, right-click and select
Properties. Ensure the Startup type is set to
Automatic or
Automatic (Delayed Start). If the service status is Stopped, click
Start. Apply the changes and restart the computer. This ensures that the infrastructure required to publish and discover network resources is running when you log in.
Adjust Firewall Rules
Windows Defender Firewall may block the necessary ports for network discovery. While setting the network to Private usually adjusts firewall rules automatically, sometimes manual intervention is required if the profile was changed recently or if third-party antivirus software interferes.
Navigate to
Control Panel >
System and Security >
Windows Defender Firewall. Click on
Allow an app or feature through Windows Defender Firewall. Look for entries related to
Network Discovery and
File and Printer Sharing. Ensure that both the Private and Public checkboxes are checked for these entries. If you use third-party security software, verify its internal firewall settings allow local network traffic. Blocking these ports prevents the broadcast packets that File Explorer relies on to build the network map.
Restart the Workstation Service
In some cases, the
Computer Browser service or the
LanmanWorkstation service may become corrupted or stuck. Restarting these specific services can clear temporary glitches without requiring a full reboot.
Return to the
services.msc window. Find
Workstation and
LanmanWorkstation. Right-click each and select
Restart. This forces the system to re-initialize the SMB client components that handle network connections. After restarting, close File Explorer completely and reopen it. The network view should now populate with available devices. If issues persist, consider checking for Windows updates, as recent patches often resolve networking stack bugs. For more general troubleshooting steps regarding File Explorer performance, you might find our guide on
troubleshooting Windows 10 File Explorer issues helpful.
Frequently Asked Questions
Why does my network show up but no devices are listed?
This usually indicates that network discovery is enabled on your PC, but the target devices have their own discovery settings disabled. Ensure all computers on the same network are set to Private profiles and have network discovery turned on in their advanced sharing settings.
Can third-party antivirus software hide my network?
Yes, many antivirus suites include their own firewalls that may override Windows Defender settings. Check your antivirus dashboard for a firewall section and ensure it allows Local Area Network traffic or specifically permits network discovery protocols like SSDP and mDNS.
What if I only see "Computers" but no shared folders?
This suggests that the SMB protocol is functioning, but file sharing permissions are not configured correctly on the host machines. Verify that the shared folders have appropriate read/write permissions set in their Properties menu under the Sharing tab, and that password protected sharing is either disabled or credentials are known.
Does resetting network settings fix this problem?
Resetting network settings via
Settings >
Network & Internet >
Network reset can resolve deep-seated configuration errors. This action reinstalls network adapters and resets all networking components to default values, which often clears stubborn corruption preventing network visibility.
How do I manually add a network location if it won't appear?
If a specific device remains invisible, you can bypass the discovery mechanism by mapping the network drive directly. Open File Explorer, click
This PC, and select
Map network drive. Enter the UNC path (e.g., \\DeviceIP\Share) manually to connect directly to the resource without relying on the network browser.