To learn about digital signatures (also known as digital ID), what they can be used for, and how to them in Word, Excel, and PowerPoint, see All about digital signatures. Create a signature line in Word or Excel In the document or worksheet, place your pointer where you want to create a signature line. On the Insert tab, select Signature Line in the Text group. In the Signature Setup dialog ...

關於 MiniMix，如何遊玩、分享、混音遊戲，以及如何使用 AI 功能保持安全。

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 ...

Licensed users enjoy integration across Microsoft 365 apps, access to advanced and custom agents, and priority access to the latest AI models. Web and work-grounded response: Copilot can reference your emails, meetings, chats, and documents, not just the web or uploaded files.

Activity history is a record of the things you type in Copilot and the AI-assisted responses you receive from Copilot. To manage your Copilot activity history, start by signing in to the privacy dashboard with your Microsoft account.

The agent takes text or voice-based questions from customers and uses generative AI to search through trusted knowledge bases (such as articles on the Xbox support website) to find the best answers.

Copilot is available in the Home tab of Word, Excel, PowerPoint, and Outlook on the web if you are a Copilot subscriber. If you also have a Microsoft 365 subscription that includes the Microsoft 365 desktop apps then you should find Copilot available in those apps as well. Step 1 - Ensure you're using the correct account Make sure you're signed into your Microsoft 365 apps with an account that ...

AI-powered workspace for focused tasks Get started with Copilot Notebooks Add reference files to your notebook Ask Copilot about your notebook

Xbox 推薦、更多類似的遊戲，以及遊戲親和力：負責任的 AI 常見問題

You can resolve problems with Microsoft Authenticator by checking the tips in this article and reviewing some of the known errors.