You can refresh your Power Query queries automatically when opening your Excel workbook by simply checking one option in the connection properties.

Refresh a Power Query query manually.

The standard way to refresh all queries in a project is to click the Refresh All button.

What’s great is that the refresh process respects the dependency chain between queries. It starts with the queries that import data and then continues step by step through the dependent queries.

Step 1: Connection Properties

To enable refresh on workbook open, follow these steps:

1. Click the arrow next to Refresh All.
2. Select Connection Properties…

Step 2: Refresh on Open

Then, simply check the box Refresh data when opening the file.

And that’s it! From now on, your queries will update automatically every time you open the workbook.

You could be interested in these options

In the same properties box, you these 2 options could be interesting

• If your query is linked to a database, a good tip is to check the 'Refresh every xxx minutes' option. But be careful, if you set a low value, your computer memory will be full very quickly, and it will be impossible to work.
• Also, some static queries, that means queries that don't need to be refreshed every day, like country database or city database, can be excluded from the refresh. For this, unchecked the option Refresh this connection on Refresh All