Merge pull request #107 from Syncfusion-Content/hotfix/hotfix-v19.4.0.48

DOCINFRA-2341_merged_using_automation

Author: SyncfusionBuild

aspnet-core/installation-and-upgrade/asp-net-core-mac-installer.md

@@ -29,6 +29,7 @@ documentation: ug
 
    1.	Right-click the downloaded pkg file.
    2.	Select the "Open With" option and choose "Installer (Default)".
+   3.	Installer window will be opened.
 
 ## Step-by-Step Installation