NTLMv2 support

  • 9 July 2021
  • 3 replies


Is there any progress on adding NTLM v2 support to Sonos?

NTLMv1 has been obsolete (and recommended to be turned off) for many years now due to security concerns. After upgrading my Synology NAS to DSM 7, shared folders no longer work as NTLM v1 has been removed.


Best answer by Ken_Griffiths 9 July 2021, 23:57

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3 replies

Sonos do not usually announce their development roadmap in advance, I guess that’s the same for many similar manufacturers these days, but perhaps see if this thread may assist you.🤞


This is crazy. Why wont Sonos update this.

Have you tried reading the multiple threads about SMB v1 on this forum? There’s a lot of speculation that seems fairly well thought out, but no official comment from Sonos.