To enable folders on Windows 10 to be shared on the LAN, you need to enable network discovery and file sharing, set folder sharing permissions, and access shared folders through the LAN. The specific steps are: 1. Open "Control Panel" → "Network and Internet" → "Network and Sharing Center", click "Change Advanced Sharing Settings" on the left, enable "Network Discovery" and "File and Printer Sharing", and turn off "Password Protection"; 2. Right-click on the target folder → "Properties" → "Share" tab → Click "Advanced Sharing", check "Share this folder", customize the share name, and add users or groups (such as "Everyone") through the "Permissions" button and set read and write permissions; 3. When accessing other devices, enter the \\your computer IP address in the address bar, and you can directly view the shared folder or save it as a network drive. In addition, ensure that the firewall is released, the network type is correct and the permissions are clear, so that sharing is completed smoothly.

It is actually not difficult to share folders on Windows 10 on the LAN. The key is to set up network permissions and access methods. As long as you follow the steps, other devices can easily access the folder you specify.

Enable network discovery and file sharing

Before you start sharing, make sure your computer allows other devices to discover it and access the shared content:

• Open Control Panel → Network and Internet → Network and Sharing Center
• Click "Change Advanced Sharing Settings" on the left
• Under the currently used network configuration (usually "dedicated" or "current network type"):
  • Enable Network Discovery
  • Enable File and Printer Sharing
  • Turn off "Password Protection" If you want others to access without an account and password (suitable for home networks)

This step is the basis. If these options are not turned on, the subsequent operations will not take effect.

Set folder sharing permissions

Next, open the folders you want to share specifically:

1. Right-click on the target folder → “Properties”
2. Switch to the Share tab → Click Advanced Sharing
3. Check "Share this folder" to customize the shared name (the default is the original folder name)
4. Click the "Permissions" button to add a user or group and set read and write permissions
   • For example, add "Everyone" and give "read" or "change" permissions

Note: The permissions here are only network access permissions, not system local permissions. It is recommended to set the access level as needed to avoid accidentally deleting or modifying the data.

Accessing shared folders via LAN

After the setup is complete, other devices can access:

• Open this computer or Explorer
• Enter \\你的電腦IP地址in the address bar (for example \\192.168.1.5 ) and then enter the car
• If password protection is set, the user name and password will be prompted; otherwise, the shared folder will be displayed directly

You can also save this path as a network drive for quick access in the future.

In addition, if you are under the same LAN, you can also see other shared devices in the "network", but only if all devices have network discovery enabled.

Basically that's it. The whole process is not complicated, but some details are easy to ignore, such as whether the firewall is released, whether the network type is correct, and whether the permissions are clearly set. As long as you take it step by step, the sharing function of Windows is still very practical.

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