Update Start-HistoricalSearch.md

Author: chrisda

exchange/exchange-ps/exchange/Start-HistoricalSearch.md

@@ -111,14 +111,16 @@ Accept wildcard characters: False
 The ReportType parameter specifies the type of historical search that you want to perform. You can use one of the following values:
 
 - ATPReport: Defender for Office 365 File types report and Defender for Office 365 Message disposition report
+- ConnectorReport: Inbound/Outbound Message Report.
 - DLP: Data Loss Prevention Report.
 - MessageTrace: Message Trace Report.
 - MessageTraceDetail: Message Trace Details Report.
+- OutboundSecurityReport: Outbound Message in Transit Security Report.
+- P2SenderAttribution: P2 Sender Attribution Report.
 - SPAM: SPAM Detections Report.
 - Spoof: Spoof Mail Report.
 - TransportRule: Transport or Mail Flow Rules Report.
 - UnifiedDLP: Unified Data Loss Prevention Report.
-- P2SenderAttribution: P2 Sender Attribution Report.
 
 You also need to use at least one of the following parameters in the command: MessageID, RecipientAddress, or SenderAddress.
 
@@ -154,7 +156,7 @@ Accept wildcard characters: False
 ```
 
 ### -BlockStatus
-The BlockStatus parameter filters the result by the status of messages sent externally, blocked due to security checks or sent successfully.
+The BlockStatus parameter filters the results in OutboundSecurityReport reports by the status of messages sent externally, messages blocked due to security checks, or messages sent successfully.
 
 ```yaml
 Type: String
@@ -186,10 +188,11 @@ Accept wildcard characters: False
 ```
 
 ### -ConnectorType
-The ConnectorType parameter filters the results by the connector type. Valid values are:
+The ConnectorType parameter filters the results in ConnectorReport reports by the connector type. Valid values are:
 
 - OnPremises
 - Partner
+- NoConnector
 
 ```yaml
 Type: String
@@ -409,7 +412,7 @@ Accept wildcard characters: False
 ```
 
 ### -SmtpSecurityError
-{{ Fill SmtpSecurityError Description }}
+The SmtpSecurityError parameter filters the results of OutboundSecurityReport reports by the error type of blocked messages when sent externally.
 
 ```yaml
 Type: String
@@ -425,7 +428,11 @@ Accept wildcard characters: False
 ```
 
 ### -TLSUsed
-{{ Fill TLSUsed Description }}
+The TLSUsed parameter filters the results of ConnectorReport reports by the TLS version. Valid values are:
+
+- No Tls
+- TLS1.2
+- TLS1.3
 
 ```yaml
 Type: String