Configuring preferences and options in Outlook.com
The refreshed Outlook.com makes it harder to get in touch with the support. The former "in product support" only lists some FAQ. To actually get to a kind of contact form, I had to find a "Contact Support" button at https://support.office.com/en-us/article/Advanced-Outlook-com-security-for-Office-365-subscribers-882d2243-eab9-4545-a58a-b36fee4a46e2, which then redirects to Outlook.com, offering a contact form over there.