On the Asset page click on the Import assets button
Download the template file
Start by downloading the template file. Always use the template file for your asset import as it includes any custom fields that you have added.
Don't change the headings as they map to your asset fields in FieldInsight
Don't add any files as files cannot be imported in bulk
Empty fields will be imported as empty - if you don't want to overwrite a field that has data in it, remove these columns from the spreadsheet
Upload .csv files only
The option needs to match exactly - if not, a new option will be created to match the option in the spreadsheet.
Same as the dropdown, it needs to match exactly - or a new option will be created. It's not possible to add descriptions or manuals through the asset import, these need to be added manually (once only for each option).
See How to link manuals to asset models for more information.