Junk mail, also known as spam, can be a nuisance and take up valuable time in your inbox. Luckily, Microsoft Outlook offers a range of tools to help you manage unwanted email. We’ll show you how to block junk mail in Outlook and keep your inbox clean and organized. Step 1: Marking Junk Email The first step to blocking junk mail in Outlook is to mark it as such. This allows Outlook to learn what kind of email you consider