Here are some ways to deal with phishing and spoofing scams in Outlook.com. Spoof Intelligence from Microsoft 365 Advanced Threat Protection and Exchange Online Protection help prevent phishing messages from reaching your Outlook inbox.

Cybercriminals typically pretend to be reputable companies, friends, or acquaintances in a fake message, which contains a link to a phishing website. Select the headings below for more information. Phishing is a popular form of cybercrime because of how effective it is. Cybercriminals have been successful using emails, text messages, and direct ...

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Encrypting an email message in Outlook means it's converted from readable plain text into scrambled cipher text. Only the recipient who has the private key that matches the public key used to encrypt the message can decipher the message for reading.

Turn alerts on or off. Select Settings. Select General, then Notifications. Under Notify me about, turn the toggle on or off for Mail, Calendar, or Documents. See an alert in a pop-up window on the bottom of Windows desktop when new email messages arrive in your Outlook Inbox.

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You can add your Contacts and other correspondents to the Safe Senders list to confirm you'll always receive their messages in your inbox. By default, email addresses in your Outlook contacts are considered safe senders by the Junk Email Filter, but you can change this setting.

You can customize the filter to block or allow senders or different message types. When you no longer want to see messages from someone, you can block a sender. Right-click a message from the sender you want to block, and then click Junk > Block Sender.

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How do I report phishing or junk email? Outlook for Android Outlook for iOS. To report an email as phishing or junk: Select the email you'd like to report. Tap (...) at the top of the screen. Select "Report Junk" from the dropdown menu. You can then select whether it is Junk, Phishing, or if you'd like to Block Sender.