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 ...

本頁說明如何刪除您的 Microsoft 帳戶安全性資訊。安全性資訊包含您提供給我們的電子郵件地址和/或電話號碼，我們會利用 ...

Learn how to recover a hacked or compromised account, what to do next, and how to prevent your account from being compromised in the future.

此页描述如何从 Microsoft 帐户删除安全信息。安全信息由你提供给我们的电子邮件地址和/或电话号码构成，我们使用这些信息 ...

Provides links to the uninstall tools and directions for many security programs.

Contact times (Greenwich Mean Time) Phone support Monday to Friday: 9:00am-8:00pmSaturday to Sunday: 10:00am-5:00pm

Protect your Android, iPhone, Mac, and Windows devices from threats by installing Microsoft Defender. Download Microsoft Defender on your devices either by: Scanning the following QR code Searching for Microsoft Defender in your app store Sharing with your devices, the following link: Copy link We encourage you to install Microsoft Defender on at least five devices per person. Ready to give it ...

Learn more about how you can set filters and adjust your safety settings for Xbox messaging.

For now, contact sync support for Gmail and iCloud is not supported. If you'd like to remove these synced contacts, toggle the Sync Contacts setting and they will be removed from your address book.

Send S/MIME or Microsoft Purview encrypted emails in Outlook using a work or school account with a qualified Microsoft 365 subscription.