An azure drive is a virtual hard drive (VHD) that is stored in an azure storage account, and is mounted as a network shared drive by the worker roles. This enables shared artifacts to be used from an azure drive, e.g, transaction programs, data files etc.
If you don't need to use an azure drive, delete any existing rows in the table.
If the specified VHD does not exist in azure storage, one is created automatically and used.
Click the Add Drive icon to add an azure drive
To delete a drive, click the Delete icon to the left of the row.