Any Power BI report that you have view or edit access to, you will notice a button on the top bar that says, “Reset to default”. By default, this is disabled. It essentially means that you are viewing the author’s published view of the report and have not made any changes.
As soon as you interact with the report (e.g. applying a filter or slicer), the button will light up and you will see the reset icon turn yellow. This is an indicator that the report is not in the default state and you have made changes. You can click on the reset filter button to update the formats respectively as you see in Power BI Desktop.
Changes in numbers, filters, columns, simulations or formatting not updating in Power BI Service?
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