When you buy a Mac, it comes with a default language and time zone setting based on where you bought it. These settings are not fixed. You can easily add multiple languages ​​or just your native language if you prefer to use that.
You can also change the language temporarily, for example for presentations or to familiarize yourself with another language you are practicing. And it’s not just system files and default settings – the language flexibility extends to the apps you use.
How to change the language on a Mac
Changing the language on a macOS device is as easy as 1-2-3. However, remember that you must restart your Mac for the new changes to take effect.
1. Click on the Apple icon to open the menu.
2. In the menu select System Settings.
3. In the system settings Select Language & Region.
4. Click on the + sign under Preferred Languages ​​on the right.
5. Choose from the displayed list Choose the language you want to add.
6. When the language is selected, click Add.
7. Drag the new language to the top to make it the primary language.
8th. Click X to close the language and region settings.
9. In the dialog box that opens click to use French (Canada). In your case, this is your chosen language.
10. When prompted to restart, click restart.