En admin powershell :
Set-SmbClientConfiguration-EnableInsecureGuestLogons$true-Force
Set-SmbClientConfiguration-RequireSecuritySignature$false-Force
Set-SmbClientConfiguration-RequireEncryption$false-Force
En admin powershell :
Set-SmbClientConfiguration-EnableInsecureGuestLogons$true-Force
Set-SmbClientConfiguration-RequireSecuritySignature$false-Force
Set-SmbClientConfiguration-RequireEncryption$false-Force