Merge pull request MicrosoftDocs#10209 from MicrosoftDocs/AccessToken-chrisda

AccessToken-chrisda to Main

Author: chrisda

exchange/exchange-ps/exchange/Connect-ExchangeOnline.md

@@ -33,6 +33,7 @@ Connect-ExchangeOnline
  [[-Prefix] <String>]
  [[-CommandName] <String[]>]
  [[-FormatTypeName] <String[]>]
+ [-AccessToken <String>]
  [-AppId <String>]
  [-BypassMailboxAnchoring]
  [-Certificate <X509Certificate2>]
@@ -280,6 +281,26 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
+### -AccessToken
+**Note**: This parameter is available in version 3.1.0-Preview1 or later of the module.
+
+The AccessToken parameter specifies the OAuth JSON Web Token (JWT) that's used to connect to ExchangeOnline.
+
+Depending on the type of access token, you need to use this parameter with the Organization, DelegatedOrganization, or UserPrincipalName parameter.
+
+```yaml
+Type: String
+Parameter Sets: (All)
+Aliases:
+Applicable: Exchange Online
+
+Required: False
+Position: Named
+Default value: None
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
 ### -AppId
 The AppId parameter specifies the application ID of the service principal that's used in certificate based authentication (CBA). A valid value is the GUID of the application ID (service principal). For example, `36ee4c6c-0812-40a2-b820-b22ebd02bce3`.