Version 1.2 of the Azure Batch Client Library has been released on nuget and will require Azure Storage Client library 4.0.0 if any of the FileStaging features are used. If your application uses a different version of the Storage Client library, you can continue to do so as long as you are not using any FileStaging features such as uploading files or setting up a SAS for task resources. You can still perform these operations but you have to use the Storage Client library associated with your application.
This update doesn’t contain any interface or function change. The change is necessary to support the upcoming release of Batch Powershell cmdlets.
Azure Batch sample code have been updated to reflect this change too.