does someone knows how to change magento's admin login language?
I have a language package installed (es_MX and pt_PT)
Things I've tried:
1) Changed admin user language in Account Settings > Interface Locale but it only translates when the admin user is logged in, but don't translates Admin login form.
2) Changed locale in Stores > Configuration > Locale Options > Locale but it is a configuration for frontend.
Any help is appreciated, maybe this is not something relevant for a login, but I don't want to brake user experience.