Then simply follow the on-screen instructions and your account will be deleted. How to delete Outlook account 1 Devon Delfino/Business Insider ADVERTISEMENT ...

Microsoft Office Outlook maintains everything in a data file, also called PST or OST file. It is an offline copy of mailbox data stored on a local PC. In case of issues, you must delete the data ...

When signing out of Outlook on the mobile app, you’ll encounter the same issue — there’s no simple sign-out option. You have to remove the email account from the app.