How to update metadata for bulk assets under a project?

Metadata can be updated for all the assets under a project using Update asset metadata option of the project menu.
  1. Click on the project menu of the desired project and select ‘Update asset metadata’.
  2. Asset metadata window opens up. You can update the author and Metadata Set fields. Now select a metadata set and fill the information under desired metadata group and fields. Make sure to enable the checkbox of the metadata field that was updated.
  3. Click on Save button.
  4. Metadata update is confirmed with below message. 
  5. You will now see that all the assets under this project is now updated with the new metadata details.