Incremental refresh is not working like i expected

Hi demorate ,

Incremental refresh policies are defined in Power BI Desktop and applied when published to the Power BI service.

For your first question, 29 rows won't be refresh.

And to be honest, i don't understand your second question "and if I update a row from 3 days ago why when I refresh is detecting the change when i set that just use the updated_at colunm".

Here's the official document for your reference:

https://docs.microsoft.com/en-us/power-bi/service-premium-incremental-refresh.

Best Regards,

Jay

Community Support Team _ Jay Wang

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Hi Anonymous Thanks, yes my problem was that i hadn't published my pbi desktop to Powe Bi service