teodor241 wrote:
PS. I did not opened the box.
The serial number is written on the outside of the box. Plugging that SN in may return some insight:
https://www.powerbookmedic.com/identify-mac-serial.php
or
https://everymac.com/ultimate-mac-lookup/
If you bought in from a brick & mortar why not call, or look on the email order if bought on line.
You can also make changes to preferences
How to identify keyboard localizations - Apple Support
You can go to System Preferences > International > Input menu, check the box for Keyboard Viewer, then click the flag in the menu bar, select Show Keyboard Viewer, and press the option key, shift-option, etc., to see what shortcuts/symbols are available.