The LAN cannot be shared, and the other machine 20 cannot be accessed

If you don't need detailed file-level secure sharing, then open My Computer, Tools, Folder Options, View Use Simple Folder Sharing, and check it on.

First, you need to do the following:

Make sure you are connected on the same intranet network and have been in the same working group. If you are a computer that provides printer sharing services, please check whether the Microsoft network is enabled for file sharing with printers under Online Neighbors, Properties, View Network Links, Local Links, Properties, and General. By default, it is checked.

1: Provide the service computer: Turn off the firewall. And make the file shared.

2: Provide service computer: Run.

Open Group Policy.

Computer Configuration: Windows Settings, Security Settings, Local Policies, Security Options.

Key point 1: Network access: Sharing and security mode for local accounts: Classic.

The classic understanding is that this computer can be accessed by any user. For example, I have three users: administrator, abc, guest, etc

You can let the client Zhang San access as administrator, or you can change the ABC account to access it another day. In contrast, a guest user only allows access to clients that can only be accessed with a guest account.

Key point 2: Account: Local accounts with blank passwords are only allowed to log in to the console Select Disabled.

This is for computers that have an empty password for administrator, or for which guest-only sharing is enabled. By default, guest users do not have a password.

Finally, on the PC serving the service, run gpupdate to update your Group Policy.

Try to see if you can share it.

You click on the --- program--- the maintainer tool--- the management tool--- the policy group--- the security settings--- local policy--- security options --- pull to the bottom--- and enable the disabling change to double-click on it.

Give points Give points.

Start the "server" in the "service" of the machine, and then set up an account in the machine Example: zou Password: 123456 Then any shared file can be accessed on your machine with the account and password you just set.

It's just who doesn't show it.

LAN One machine cannot connect to another computer's shared printer because the file and printer sharing feature is not enabled.

Tool Material: Take win10 system as an example.

1. First on the desktop, click on the "Control Panel" icon.

2. Then in that interface, tap on the "Select Homegroup and Sharing Options" option.

3. After that, in the interface, click on the "Change Advanced Sharing Settings" option.

4. Then in the interface, select the "Enable Network Discovery" and "Enable File and Printer Sharing" options.

5. Finally, in the interface, click the "Save Changes" button.

There is no problem with the IP address setting of this computer, and it is not a domain computer that needs to be set up in the same workgroup. Then try ipIf you can't open the guest user again, try it.

1. It must be IP4 protocol - local connection, 2. Run - enter computer configuration - Windows settings - security settings - local policy - user rights assignment - access to this computer from the network is set to all users and groups, refuse local login is set to none, refuse to access this computer from the network is set to none,—— security settings - account is set to administrator enabled, guest enabled, blank password disabled ....... 3. Use the tool to turn on the sharing service, or you can enter the setting to automatic - enable.

Before sharing the printer, you need to connect the computer's sharing to the computer successfully, and then make sure that the printer's sharing ...... is turned on in the sharing settings

If you don't even share the computer, you won't be able to find the printer.

tbwqudou reminds you that to take it step by step, go to set up computer sharing first, and then share the printer without problems.