Microsoft Community Microsoft Community I feel it's best not to disclose more on this public forum but I sincerely hope that a MS representative follows up with me as this misrouting and/or the issuing of the same email address for two different people is very troubling. Outlook 2010 will work on Windows 10 but it is not available for purchase or download from Microsoft - if you don't have a license, you can try ebay etc. I recommend a modern version - you can usually find a retail version of office 2021 at a special pricing if you don't want a subscription. On 2 - yeah, new Outlook has a lot of limitations. Microsoft Community Microsoft Community Microsoft Community Microsoft Community Microsoft Community Microsoft Community.