If you are looking for a way to create an on-premise mail-enable local security group, you can use the following:
In PowerShell:
New-DistributionGroup -Type Security -Name <UniqueName> [-IgnoreNamingPolicy] [-Alias <Alias>] [-DisplayName "<DisplayName>"] [-Notes "<Description>"] [-OrganizationalUnit <OU>] [-ManagedBy "<owner1>","<owner2>"...] [-Members "<member1>","<member2>"...] [-CopyOwnerToMember] [-MemberJoinRestriction <Closed | ApprovalRequired>] [-RequireSenderAuthenticationEnabled <$true | $false>]In Coreview:
{
"id": "6cd0cee8-208a-47bf-acb7-5e0e09e829a1",
"title": "AD - Create mail-enabled security group",
"description": "Create an on-premises security group and then mail-enable it",
"lastModified": "2022-06-09T07:37:49.3370000Z",
"target": "None",
"tags": [],
"vars": [
{
"name": "GroupName",
"type": "string",
"isRequired": true
}
],
"params": [],
"columns": {},
"version": 3,
"statement": "param ([string]$GroupName)\r\n\r\nNew-ADGroup -Name $GroupName -GroupCategory Security -GroupScope Universal\nEnable-DistributionGroup $GroupName"
}