Merge pull request #13108 from MicrosoftDocs/v391P1-chrisda

V391P1-chrisda to Main

Author: chrisda

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

@@ -44,6 +44,7 @@ Connect-ExchangeOnline
  [-Device]
  [-DisableWAM]
  [-EnableErrorReporting]
+ [-EXOModuleBasePath <String>]
  [-InlineCredential]
  [-LoadCmdletHelp]
  [-LogDirectoryPath <String>]
@@ -534,6 +535,28 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
+### -EXOModuleBasePath
+
+> Applicable: Exchange Online
+
+**Note**: This parameter is available in module version 3.9.1-Preview1 or later.
+
+The EXOModuleBasePath parameter specifies the folder where the local temporary copy of the Exchange Online PowerShell module is stored. If the value contains spaces, enclose the value in quotation marks (").
+
+Connect-ExchangeOnline commands store a temporary copy of the Exchange Online module locally on the client for session connectivity. By default, the temporary copy of the module is stored in the %TMP% folder (by default, `C:\Users\<UserName>\AppData\Local\Temp`).
+
+```yaml
+Type: String
+Parameter Sets: (All)
+Aliases:
+
+Required: False
+Position: Named
+Default value: None
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
 ### -InlineCredential
 
 > Applicable: Exchange Online