Merge pull request #10831 from MicrosoftDocs/chrisda

Filled empty param descriptions

Author: chrisda

exchange/docs-conceptual/connect-exo-powershell-managed-identity.md

@@ -242,6 +242,9 @@ For detailed syntax and parameter information, see [Get-AzADServicePrincipal](/p
 
 #### Add the Exchange Online PowerShell module to Azure Automation accounts with system-assigned managed identities
 
+> [!TIP]
+> If the following procedure in the Azure portal doesn't work for you, try the **New-AzAutomationModule** command in Azure PowerShell that's described after the Azure portal procedure.
+
 1. On the **Automation accounts** page at <https://portal.azure.com/#view/HubsExtension/BrowseResource/resourceType/Microsoft.Automation%2FAutomationAccounts>, select the Automation account.
 2. In the details flyout that opens, start typing "Modules" in the ![Search icon.](media/search-icon.png) **Search** box, and then select **Modules** from results.
 3. On the **Modules** flyout that opens, click ![Add module icon.](media/add-icon.png) **Add a module**.

exchange/exchange-ps/exchange/New-RetentionCompliancePolicy.md

@@ -296,7 +296,7 @@ Accept wildcard characters: False
 ```
 
 ### -IsSimulation
-{{ Fill IsSimulation Description }}
+The IsSimulation switch specifies the policy is created in simulation mode. You don't need to specify a value with this switch.
 
 ```yaml
 Type: SwitchParameter

exchange/exchange-ps/exchange/Set-RetentionCompliancePolicy.md

@@ -594,7 +594,7 @@ Accept wildcard characters: False
 ```
 
 ### -EnforceSimulationPolicy
-{{ Fill EnforceSimulationPolicy Description }}
+The EnforceSimulationPolicy switch specifies the policy in simulation mode is enforced as an active policy. You don't need to specify a value with this switch.
 
 ```yaml
 Type: Boolean
@@ -1017,7 +1017,7 @@ Accept wildcard characters: False
 ```
 
 ### -StartSimulation
-{{ Fill StartSimulation Description }}
+The StartSimulation switch starts the simulation for a policy that was created in simulation mode. You don't need to specify a value with this switch.
 
 ```yaml
 Type: Boolean