I have the Regional Formats set to "English (Ireland)" in my home system. However, this produces numbers with a coma as a thousand separator in all programmes dependent on this setting, e.g.:
1,234,567.89
Ireland (as most other countries in the world) is a signatory to the International System of Units. Therefore the thousands separator should be the space character, e.g.:
1 234 567.89
How can I change the thousands separator to a space?