Set-SmbClientConfiguration -EnableInsecureGuestLogons $true -Force Set-SmbClientConfiguration -RequireSecuritySignature $false -Force Set-SmbServerConfiguration -RequireSecuritySignature $false -Force powershell -command "Set-SmbClientConfiguration -EnableInsecureGuestLogons $true -Force" powershell -command "Set-SmbClientConfiguration -RequireSecuritySignature $false -Force" powershell -command "Set-SmbServerConfiguration -RequireSecuritySignature $false -Force"