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 from Microsoft 365 Advanced Threat Protection and Exchange Online Protection help prevent phishing messages from reaching your Outlook inbox.

首先，在“获取帮助”应用中尝试激活疑难解答。. 获取帮助可指导你完成解决大多数激活问题的正确步骤。. 打开“获取帮助”. 检查 Windows 激活状态. 首先需要查看 Windows 11 是否已激活并链接到你的 Microsoft 帐户。. 将 Microsoft 帐户链接到设备上的 Windows 11 许可 ...

Microsoft 365 商业版 如果 企业 订阅计划包含桌面版 Microsoft 365 应用，则除非组织中有人向你分配了许可证，否则你不会看到安装它的选项。 了解如何在我拥有哪些 Microsoft 365 商业版产品或许可证？ 中检查此项；如果你是负责向组织中人员分配许可证的 Microsoft 365 管理员，请参阅向用户分配许可证。

However, you can change the default search engine to any site that uses OpenSearch technology. To change your default search engine in Microsoft Edge: Perform a search in the address bar using the search engine you want to set as your default. Select Settings and more > Settings . Select Privacy, search, and services.

Try to re-enable faceID or fingerprint in the device settings and restart the device. Use the faceID or fingerprint to unlock the device after restart, then try to re-enable passwordless for the account in Microsoft Authenticator.

Microsoft account dashboard. There are a number of possible explanations for why verification codes don't always arrive. Read through the list of the most common causes, and see if any of them apply to you, or use our troubleshooter to help guide you. Start. I'm not getting my verification code.

Making a console your home Xbox gives friends and family access to your games and content when you're not signed in. Your home Xbox also lets you play your digital games offline. When you add a new account to a console and don't set it to Lock it down during setup, we'll automatically make that console your home Xbox.

以下是如何使用 VLOOKUP 的範例。. =VLOOKUP (B2,C2:E7,3,TRUE) 在此範例中，B2 是第一個 自變數，這是函數需要運作的數據元素。. 對於 VLOOKUP，第一個自變數是您要尋找的值。. 此自變數可以是單元格參照，或是固定值，例如 「smith」 或 21,000。. 第二個自變數是要在其中 ...

Two-step verification, also known as multi-factor authentication, helps you access your accounts more securely. Passwords can be forgotten, stolen, or guessed, and SMS text codes can be insecure. You can use Outlook to authenticate in two ways: Receive a push notification after entering your password online.

Automatically fill a series of data in your worksheet, like dates, numbers, text, and formulas. Use the AutoComplete feature, Auto Fill Options button and more.