As mentioned by Mike Kostek, it is working!
1) simply just execute any report,
2) Right click anywhere in the report.
3) Select the "Spreadsheet" from the pop up box.
Image may be NSFW.
Clik here to view.
4) Now you are able to export to Excel with your chosen option
5) Once above action done, the " Always use selected format " shall be turn unchecked!
