Many MacOS users around the world want to change the decimal separator from a comma to a dot (period), or vice versa. Like many other fun and intuitive changes to MacOS System Settings in Ventura, where and how you change number formats and decimal separators has changed as well.

Whatever your Language & Region settings and whether or not you’re in the USA, Switzerland, France, Germany, Italy, Russia, India, Saudi Arabia, Canada, Indonesia, Nigeria, or where ever else on planet Earth, here’s how you can change the number format and decimal separator in MacOS…