Kara from Google announced a small update in the Google My Business Help forums saying “Now, bulk users can download and upload their locations to and from spreadsheets.” “This feature enables bulk users to easily manage and organize their multiple locations,” she added.

Before this feature was not available for users who managed multiple locations, I guess.

Kara wrote:

For more details on how this works, see the help docs.

Forum discussion at Google My Business Help.