Include non-standard port in Kerberos SPN

Supported on: Microsoft Edge version 77, Windows 7 or later

Registry

HKLM Software\Policies\Microsoft\Edge

HKCU Software\Policies\Microsoft\Edge

Value name: EnableAuthNegotiatePort

Enabled: EnableAuthNegotiatePort = 1

Disabled: EnableAuthNegotiatePort = 0

Description

Specifies whether the generated Kerberos service principal name (SPN) should include a nonstandard port. If you enable this policy, and if a user includes a nonstandard port (a port other than 80 or 443) in a URL, that port is included in the generated Kerberos SPN. If you don't configure or disable this policy, the generated Kerberos SPN won't include a port in any case.