All units in a property can be updated at the same time for certain attributes: number of bathrooms, number of bedrooms, square footage or unit factor.
On the side menu, click Properties
Locate the property where you need to update the information and select Update units from the kebab menu for that property
Select the attribute you want to update: number of bathrooms, number of bedrooms, square footage or condo unit factor.
Enter a default value for that attribute and click Next
Review each unit and change any units individually. When finished click Save