Import does not UPDATE existing records

When I import, although I have the original Record Id, from a previous export, the import creates NEW records.

I just want to update those records with the new values from a CSV

I have 1200 leads

I exported 3 fields to CSV. So I have 1200 rows the my 4 fields

Record Id
Last Name
URL field

I formatted the "URL field" as I needed it. in the CSV

When I run the import, I have nowhere to tell importer to UPDATE and not create.

I proceeded as I guessed since the ID was there it was to update the existing record based on this.

I ended up with 2400 records. duplicates

how can I ensure the importer will UPDATE my records rather than create new ones?

Zoho Desk Resources

Desk Community Learning Series
Digest
Functions
Meetups
Kbase
Resources
Glossary
Desk Marketplace
MVP Corner
Word of the Day

Topic Participants
OchoPé
Hugh Marshall

Sticky Posts
Focus Group Webinar - Streamline Record Creation with Wizards
Hi there, With all the time your users spend on record creation, do you feel like they have the most seamless experience while doing it? For different types of records or those with a LOT of fields, do your users spend time navigating to enter data repeatedly?
Notes and Attachments visibility can now be restricted based on profiles
Dear All, We hope you're well! We are here with a quick update about Notes and Attachments profile permissions. In the past, a record's Notes and Attachments were visible by default to all users with record access. However, as notes and attachments can
Identify and prioritize profitable deals: Zoho CRM Forecasts help users focus on revenue-driving opportunities
Post moderated on: 7th November: Release update: This feature is now available for users in all DCs. Dear Customers, We hope you're well! At any given time, a sales rep handles multiple deals, each progressing at its own pace. But not all deals will succeed—some
Gain control over record sharing with portal users through our new enhancement: criteria-based data exposure
Dear Customers, We hope you're well! Portals is a self-service avenue through which your clients can access and manage their direct and related data in Zoho CRM. This empowers them to be more independent and enables them to experience a sense of transparency
Context and convenience just got better with Zia's email intelligence
Dear Customers, We hope you're well! We are in 2024, and email as a tool is only getting more powerful each day. While it enables seamless daily correspondences, we are here with a set of abilities that will enhance your user experience and save several