In Copilot's summary, select References to view citations of where Copilot pulled information from inside the document.

In Microsoft Teams (free), you can use keyboard shortcuts to send a wide range of emojs. You can either find the emojis in the reaction picker or type the shortcuts below into a message to make the emoji appear when you send your message.

Find out the steps you can take if you receive a message telling you a driver can't load on your device.

An explanation of the ELAN fingerprint driver troubleshooter and of the issue that it addresses.

Want to add a padlock to your email messages? You can use S/MIME in Outlook on the web to increase the security of messages. A digitally encrypted message can only be opened by recipients who have the correct key.

了解如何為 Windows 11 升級做好準備，從確定您的裝置可以執行 Windows 11，到備份您的檔案和安裝 Windows 11。

Learn how to activate Windows using an internet connection, automated system, or live support advocate.

When you’re connected to the internet and using a proxy server while browsing the web, that traffic goes through the proxy server instead of coming directly from your Windows 11 PC.

Learn how to use the privacy dashboard in your Microsoft account and manage your privacy settings for products you use.

How to create, edit, and run Excel macros to automate data entry and tasks.