
Explanation
Table Description automatically generated with medium confidence

Box 1: In the Settings menu, select Document Templates
Templates uploaded from the Settings page are available to all users. You don't need to take any further action.
Administrators can use the Settings page to upload the Excel template. A template uploaded in Settings is available to all users.
For admins: Upload the Excel template
Go to Settings > Templates > Document Templates.
Click Upload Template.
Drag the Excel file into the dialog box or browse to find and upload the file.
Upload Template dialog box.
Click Upload.
Box 2: In the view for the email records, select Excel templates
Note: For non-admins or admins wanting to create a personal template: Upload the Excel template Open a page with a list of records, for example, the list of Sales Opportunities. Go to Sales > Opportunities > My Open Opportunities.
On the menu bar, click Excel Templates > Create Excel Template.
Click Excel Template > Upload.
Click Upload to add the Excel template.
Drag the file into the dialog box or browse to find and upload the file.
Click Upload.
Reference:
https://docs.microsoft.com/en-us/power-platform/admin/analyze-your-data-with-excel-templates