Date format assumed earlier than expected in Power Query

When getting data from Excel source, the date format is assumed when the format of the column is set to Any (early stage of data preparation, see printscreen below) and the header of the column is "D...

Data Modeling

v-qiuyu-msft

Community Support

6 years ago

Hi Anonymous,

I would suggest you create a support ticket to let engineers look into the issue on your side.

Best Regards,
Qiuyun Yu

Completed Ideas

Set as landing page feature missing in Apr 2026 update (Build 2.153.1206.0) both in Desktop and Serv
Input Slicer Bug: Cursor jumps to position 0 and values cannot be cleared in Service
Input Slicer Causing Browser Tab Freeze in Public Links (Started April 24, 2026)
Small multiples not fitting to scale
Previously working Mac calender visual now gives me a error every time I touch it!
Text Slicer does not reset via Bookmarks or Clear All in Power BI Service (Service-only behavior)
Text Input Slicer is not reset by bookmarks in Power BI Service while working correctly in Power BI
Azure maps not displaying mapped data points in publish to web when location used
Azure Maps reference layer transparency behaves differently after publishing to Power BI Service
Desktop Application Bug?? - PBI desktop application left navigation icons always solid black