1, the first use of shortcut key Win+r, and then open the run and enter the "Gpedit.msc", enter the Group Policy manager;
2, in the Pop-up Group Policy Editor window, turn on the local computer policy--Computer Configuration--windows Settings--Security settings-Local policy-User rights Assignment, click User Rights Assignment, and then locate and double-click the "Deny access to this computer from the network" item in the right window;
3, and then in the open "Deny access to this computer properties from the Network" window, find the guest user, delete is to allow the guest user access to the native.
4. If the guest user is denied access to the local computer from other computers on the local area network, it is necessary to check if there is a guest user here, if there is no need to manage, if not, click "Add User or group" to join the guest user and then make sure.