added Edge url

Author: tchristiani

articles/search/search-create-app-portal.md

@@ -19,7 +19,7 @@ If you don't have an Azure subscription, create a [free account](https://azure.m
 
 ## Prerequisites
 
-You will want to use Google's Chrome browser for this exercise at this time.
+You will want to upgrade to the [latest version of Microsoft Edge](https://www.microsoft.com/edge) or use Google's Chrome browser for this quickstart at this time.
 
 [Create an Azure Cognitive Search service](search-create-service-portal.md) or [find an existing service](https://ms.portal.azure.com/#blade/HubsExtension/BrowseResourceBlade/resourceType/Microsoft.Search%2FsearchServices) under your current subscription. You can use a free service for this quickstart.