[老子私密]的部落格

Enable Insecure Guest Logons
If you use anonymous access to connect NAS or other computers, you need to enable the insecure guest logon policy. In Windows 1803/1709 it blocks access to shared network folders over the SMB 2.0 protocol under an anonymous (guest) account. To do this, in the Windows 10 Local Policy Editor (gpedit.msc), enable the Enable insecure guest logons policy in the GPO section: Computer Configuration -> Administrative templates -> Network -> Lanman Workstation.