# Connect to an App Block Builder in Amazon WorkSpaces Applications
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You can connect to an app block builder by doing either of the following: 
+ Using the WorkSpaces Applications console (for browser connections only)
+ Creating a streaming URL (for browser or WorkSpaces Applications client connections)

**Note**  
App block builder doesn’t support Active Directory domain join. 

**Topics**
+ [Amazon WorkSpaces Applications Console (Browser Connection)](connect-app-block-builder-console.md)
+ [Streaming URL (Amazon WorkSpaces Applications Client or Browser Connection)](connect-app-block-builder-streaming.md)