Use family safety settings to block inappropriate websites and searches on Windows, Xbox and mobile devices.

A phishing email is an email that appears legitimate but is actually an attempt to get your personal information or steal your money. Some deceptive emails appear to be from a safe sender but, in fact, have a "spoofed" source address to fool you. Here are some ways to deal with phishing and spoofing scams in Outlook.com. Spoof intelligence in Exchange Online Protection helps prevent phishing ...

Junk email can strain networks, clog email servers, and fill mailboxes with unwanted messages and images. The server that hosts your mailbox will filter out most junk email, but not always all of it. The light version of Outlook Web App helps you control unwanted and unsolicited messages by letting you manage and create lists of trusted and untrusted email addresses and domains.

The Microsoft Edge feature that blocks pop-ups is effective in preventing websites from automatically opening a new window or tab, or a partial window on top of your current web page. This feature is turned on by default. There are many different types of pop-ups, including advertisements, notices, offers, or alerts that can appear at various times on any web page. Some can be helpful, such as ...

Learn how to install Office 2021, 2019, or 2016 on your PC or Mac.

Website notifications appear in the lower right corner of your screen and are also displayed in the notification center. When notifications are turned on for a website, they will still appear even if Microsoft Edge is closed.

It uses two different forms of identity: your password, and a contact method (also known as security info). Even if someone else finds your password, they'll be stopped if they don't have access to your security info.

Learn how to view, manage, and delete cookies in Microsoft Edge.

Learn how to activate Office that is pre-installed on new Windows 10 PCs or using a new product key.

About digital signatures and certificates in Office, and buying a digital certificate from a certificate authority or create your own.