However, you can also delete the online shortcut at a later date and instead switch your computer to a local user account. The following instructions show the steps with Windows 11, however they ...

If you want to remove your email accounts from Outlook app on Windows, iPhone, and Android devices, here's how to do it.

If you want to remove a Primary account from Outlook, you can delete all Exchange accounts first by adding a PST file or creating a new profile.

Important: Before you delete the existing Microsoft account, you should back up all the data belonging to this old account – otherwise it will all be deleted!