Using New Outlook on Windows for personal email, calendar, and contact management
Dear Haydar Kazakov
Good day. Thank you for posting in Microsoft Community.
Regarding your query on installing the outlook app on a windows server, please understand that this query is outside of our support boundaries.
For you to be assisted properly, please reach out to our windows server community by visiting this website Questions - Microsoft Q&A. While posting the query, you may use tags Windows Server and Outlook Management. I am sure that our experts from that team can address your query effectively and accurately.
Thank you for your cooperation and understanding. Please do not hesitate to post your queries to Microsoft Community and we will always do our best to assist you!
Sincerely,
Ashraf.