Merge pull request MicrosoftDocs#6217 from dariomws/patch-193

Updated M365 groups details in New-EmailAddressPolicy.md

Author: chrisda

exchange/exchange-ps/exchange/New-EmailAddressPolicy.md

@@ -205,7 +205,7 @@ You can specify multiple email address templates separated by commas: "SMTP:\<Pr
 
 You can't use this parameter with the EnabledPrimarySMTPAddressTemplate parameter.
 
-In Exchange Online PowerShell, if you use this parameter with the IncludeUnifiedGroupRecipients, you can't use variables in the email address template.
+In Exchange Online PowerShell, you can't use variables in the email address template.
 
 ```yaml
 Type: ProxyAddressTemplateCollection
@@ -227,7 +227,7 @@ Valid syntax for this parameter is a ___domain or subdomain that's configured as an
 
 You can't use this parameter with the EnabledEmailAddressTemplates parameter.
 
-In Exchange Online PowerShell, if you use this parameter with the IncludeUnifiedGroupRecipients, you can't use variables in the email address template.
+In Exchange Online PowerShell, you can't use variables in the email address template.
 
 ```yaml
 Type: String
@@ -279,7 +279,9 @@ Accept wildcard characters: False
 ### -IncludeUnifiedGroupRecipients
 This parameter is available only in the cloud-based service.
 
-The IncludeUnifiedGroupRecipients switch specifies that the email address policy applies to Microsoft 365 Groups. You don't need to specify a value with this switch.
+The IncludeUnifiedGroupRecipients switch specifies that the email address policy applies only to Microsoft 365 Groups. You don't need to specify a value with this switch.
+
+In Exchange Online PowerShell, you always need to use this switch, because email address policies in Exchange Online are only applied to Microsoft 365 groups.
 
 ```yaml
 Type: SwitchParameter
@@ -809,7 +811,7 @@ For more information, see [Choose the ___domain to use when creating Microsoft 365
 
 For detailed information about OPath filters in Exchange, see [Additional OPATH syntax information](https://docs.microsoft.com/powershell/exchange/recipient-filters#additional-opath-syntax-information).
 
-You need to use this parameter with the IncludeUnifiedGroupRecipients switch.
+You can only use this parameter in Exchange Online PowerShell with the IncludeUnifiedGroupRecipients switch.
 
 ```yaml
 Type: String