@SaleArando@Outlook This is exactly the problem for people working from home. Some of us have different accounts for different purposes (work, shopping, mailing services, etc.) and we don't want all merged in our private or work computers. This has gotten out of hand.
@Outlook Return our oil Mail app and remove the compulsory sign-in with other Microsoft services! People have different accounts for different purposes and you cannot force using them all just to read our mail. We are now leaving Microsoft for mailing purposes on our house.