IPv6 support in Microsoft 365 services

Publisher

Microsoft

URL

https://learn.microsoft.com/en-us/microsoft-365/enterprise/ipv6-support?view=o365-worldwide

Published

2026-08-20

Updated

unknown

Accessed

2026-10-02

HTTP status

200

License

Microsoft Learn terms of use; no-redistribution; short excerpts and locators only

Source notes citing this source

• Microsoft states that Microsoft 365 services can be used from dual-stack and IPv6-only devices, but IPv6-only devices need translation such as DNS64/NAT64, and recommends deploying DNS64/NAT64 for IPv6-only networks. in context
• Microsoft states it is not planning to require IPv6 or to deprioritize IPv4 in any Microsoft 365 feature or service. in context

Cite this source record

APA

WarmTransfer. (2026, August 20). IPv6 support in Microsoft 365 services. WarmTransfer. https://warmtransfer.net/knowledge/sources/ms-learn-m365-ipv6-support

BibTeX

@misc{warmtransfer-ms-learn-m365-ipv6-support,
  title  = {IPv6 support in Microsoft 365 services},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/sources/ms-learn-m365-ipv6-support},
  note   = {Microsoft, accessed 2026-10-02}
}