Microsoft Office Home & Business 2019 retail NEW hidden activation options and confusion about this

Just a quick video about new semi-hidden activation options for retail Microsoft Office 2019 suite. It took me almost 2 days to figure it out, and free retail versions support is not available in our region (only OLP level or paid support here). So they are now hiding you current installed and activated version, substituting it with Office Pro Plus non-activated office screen – which is very confusing for normal users.