When you need to protect the privacy of an email message, encrypt it. Encrypting an email message in Outlook means it's converted from readable plain text into scrambled cipher text.

Here's what you need to know about encrypted messages using your Microsoft 365 personal or family subscription. Discover how to encrypt an email in Outlook, send an encrypted email, and read an …

Learn how to identify and open encrypted and protected emails no matter what email client you're using.

Want to add a padlock to your email messages? You can use encryption and digital signatures in new Outlook, classic Outlook, and Outlook on the web for work or school accounts to increase the …

Whether you receive a link in an email that appears to be from your bank but isn't, fake notifications from social networking sites, or malicious advertisements, we can help you protect your account.

How to help keep your Microsoft account secure To help keep your Microsoft account safe, strengthen it against attacks, and to make it easier to recover if it's compromised, we recommend the following steps:

By taking some simple steps, you can avoid most of the risks associated with communicating by email. Outlook Web App supports several features that help protect you.

To send and receive encrypted email messages, both the sender and the receiver must share their digital ID certificates with each other. Open a message that is digitally signed as indicated in the …

Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.

The tool will ask you to enter the email address or mobile phone number you're trying to sign in with and check the details you provide. If we detect a problem with your account, we'll tell you what you need …