Fixing blocking issues

Author: RoseHJM

articles/dev-box/how-to-use-dev-home-create-dev-box.md

@@ -116,7 +116,7 @@ If the Windows App isn't installed, selecting Launch takes you to the web client
 
 ### Install the Windows App
 
-1. Go to the Microsoft store and search for *Windows App* or use this [download link:](https://apps.microsoft.com/detail/9n1f85v9t8bn?hl=en-US&gl=US).
+1. Go to the Microsoft store and search for *Windows App* or use this [download link:](https://apps.microsoft.com/detail/9n1f85v9t8bn).
 1. Download the app and install it.
 
 ### Launch your dev box 

articles/dev-box/how-to-write-customization-file.md

@@ -131,7 +131,7 @@ tasks:
 
 Your dev center needs access to your key vault. DevCenter does not support service tags, so if your key vault is kept private you must allow trusted Microsoft services to bypass the firewall. 
 
-:::image type="content" source="media/how-to-write-customization-file/trusted-services-bypass-firewall.png" alt-text="text":::
+:::image type="content" source="media/how-to-write-customization-file/trusted-services-bypass-firewall.png" alt-text="Screenshot showing the option to allow trusted Microsoft services to bypass the firewall in Azure Key Vault settings." lightbox="media/how-to-write-customization-file/trusted-services-bypass-firewall.png":::
 
 To learn how to allow trusted Microsoft services to bypass the firewall, see [Configure Azure Key Vault networking settings](/azure/key-vault/general/how-to-azure-key-vault-network-security).