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Phishing (pronounced: fishing) is an attack that attempts to steal your money, or your identity, by getting you to reveal personal information -- such as credit card numbers, bank information, or passwords -- on websites that pretend to be legitimate. Cybercriminals typically pretend to be reputable companies, friends, or acquaintances in a fake message, which contains a link to a phishing ...

Find solutions for Xbox account and profile issues, manage settings, and get support for your Xbox experience.

How to create or edit your Outlook signature for email messages. Include your signature, text, images, electronic business card, and logo.

如何變更玩家代號？ 我們已將新的 Xbox 玩家代號更新為支援最多 12 個字元的 Unicode 玩家自選名稱，而此名稱還會在您分享玩家代號時加上自動產生的尾碼。 我們為玩家提供 13 個不同的字母系統，支援全球超過 200 種語言。

Note Security info doesn't support using phone extensions. Even if you add the proper format, +1 4255551234X12345, the extensions are removed before the call is placed. If you don't see a phone option, it's possible that your organization doesn't allow you to use this option for verification. In this case, you'll need to choose another method or contact your organization's help desk for more ...

In Microsoft Teams Free you can update your account name and add, change, or remove your profile picture within the app.

When you turn on automatic updating for Windows through Microsoft Update, you'll also get Office updates for earlier versions of Office, such as Office volume license installs. Choose your version of Windows below to turn on automatic updates:

取得有關 Xbox Game Pass 的常見問題解答，包括方案差異、如何管理訂閱、遊戲可用性、家庭共享、多人遊戲存取及疑難排解提示。

Support for Windows 10, Office 2016 and Office 2019 has ended on October 14, 2025. Learn more about your options for Windows 10 or for Office.