Import Wizard & Updating Existing Records

Hello,
Is there a way to utilise Import Wizard in Skuid and update the existing records using the Salesforce ID field?
We have built a process that the users send off the CSV file of the records to external vendors and they will need to update the records based on the updated CSV file once its returned by the vendor.
Thanks,

The import wizard does not support upserts.  Sorry. 

Hi,

I noticed the respond from Rob is about 2 years ago, so I’m wondering if the import wizard supports the update to existing records at this point. We have a use case from our client where updating existing records is a must and trying to not use dataloader.