How to Fix File Sharing Not Working in Windows 11

File sharing in Windows 11 allows you to access files and folders across devices connected to the same network. Whether you’re sharing documents between two PCs or accessing a shared folder from another system, Windows uses network discovery and SMB (Server Message Block) protocols to make this possible.

If file sharing is not working in Windows 11, you may experience errors such as “Network path not found,” shared folders not appearing, permission denied messages, or other PCs not being visible on the network. These problems are usually caused by disabled network discovery, incorrect sharing settings, firewall restrictions, credential mismatches, or outdated network drivers.

If file sharing is not working on your Windows 11 PC, follow the step-by-step troubleshooting guide below.

How to Fix File Sharing Not Working in Windows 11

Work through each solution in order. After completing a step, test file sharing again.

1. Enable Network Discovery and File Sharing

File sharing will not work if these features are disabled.

1. Press Windows + R.
2. Type:control
3. Press Enter.
4. Go to Network and Sharing Center.
5. Click Change advanced sharing settings.
6. Under your current network profile (Private), enable:
   • Turn on network discovery
   • Turn on file and printer sharing
7. Click Save changes.

After enabling these settings, check if shared folders appear.

2. Set Network Profile to Private

File sharing works best on a Private network profile.

1. Press Windows + I to open Settings.
2. Go to Network & Internet.
3. Click Wi-Fi or Ethernet (whichever you use).
4. Click your active network.
5. Select Private network.

Public networks may block sharing for security reasons.

3. Restart Required Services

File sharing depends on specific Windows services.

1. Press Windows + R.
2. Type:services.msc
3. Press Enter.
4. Locate and ensure these services are running:
   • Function Discovery Provider Host
   • Function Discovery Resource Publication
   • SSDP Discovery
   • UPnP Device Host
5. Set them to Automatic and click Start if not running.
6. Restart your PC.

These services allow devices to discover each other on the network.

4. Check Folder Sharing Permissions

The folder may not be properly shared.

1. Right-click the folder you want to share.
2. Select Properties.
3. Go to the Sharing tab.
4. Click Advanced Sharing.
5. Check Share this folder.
6. Click Permissions.
7. Ensure Everyone has at least Read permission.
8. Click Apply > OK.

Incorrect permissions can block access.

5. Disable Password-Protected Sharing (Optional)

If credential errors appear:

1. Open Control Panel > Network and Sharing Center.
2. Click Change advanced sharing settings.
3. Expand All Networks.
4. Select Turn off password protected sharing.
5. Save changes.

This allows access without login credentials.

6. Allow File Sharing Through Firewall

Firewall settings may block file sharing.

1. Press Windows + R.
2. Type:control firewall.cpl
3. Press Enter.
4. Click Allow an app or feature through Windows Defender Firewall.
5. Ensure File and Printer Sharing is enabled for Private networks.
6. Click OK.

If using third-party antivirus, temporarily disable it for testing.

7. Enable SMB 1.0 (If Required for Older Devices)

Older devices may require SMB 1.0 support.

1. Press Windows + R.
2. Type:optionalfeatures
3. Press Enter.
4. Scroll and locate SMB 1.0/CIFS File Sharing Support.
5. Check it if required.
6. Click OK.
7. Restart your PC.

Note: Only enable SMB 1.0 if necessary due to security risks.

8. Reset Network Settings

Corrupted network configuration may block sharing.

1. Press Windows + I.
2. Go to Network & Internet > Advanced network settings.
3. Click Network reset.
4. Select Reset now.
5. Restart your PC.

You will need to reconnect to Wi-Fi afterward.

9. Update Network Drivers

Outdated drivers may cause network discovery issues.

1. Press Windows + X.
2. Select Device Manager.
3. Expand Network adapters.
4. Right-click your adapter.
5. Select Update driver.
6. Choose Search automatically for drivers.
7. Restart your PC.

Driver updates improve compatibility and stability.

10. Run System File Checker (SFC)

Corrupted system files may affect sharing services.

1. Press Windows + S and search for Command Prompt.
2. Right-click and select Run as administrator.
3. Enter:sfc /scannow
4. Press Enter.
5. Restart your PC after completion.

Windows will repair damaged files automatically.

Conclusion

If file sharing is not working in Windows 11, the issue is typically caused by disabled network discovery, incorrect sharing permissions, firewall restrictions, service configuration problems, or outdated network drivers. In most cases, enabling network discovery and verifying folder permissions resolves the problem quickly.

By carefully following the troubleshooting steps above, you should be able to restore file sharing functionality and access shared folders across your network without interruption. If the issue persists, deeper network configuration or hardware-related problems may require further investigation.