Use the Add Folder command to add multiple files contained in a Windows folder to Vault. Relationships between Revit files and associated files are created as new versions of the files are added to Vault.
On the Vault ribbon tab, select Add Folder from the Add File drop-down.
In the Browse For Folder dialog, select the folder to add.
Click OK.
Under Settings... you may enable or disable the visualization attachment for this session.
The Target Location in Vault specifies the vault folder to which the selected folder is added. If the Share Path property has been configured the vault path should be automatically set.
Click OK. The folder and the selected content is added to the vault.