Some of your form questions may require your responders to upload/attach files to their answers. You can add a type of question to your form that allows for file uploads.

了解如何减小 Excel 电子表格的文件大小。

Learn about changing Header and Footer commands in Notepad.

Microsoft Forms includes rich, real-time analytics that provide summary information as well as individual student results for quizzes, surveys, and other types of forms.

如需了解详细信息，请观看加入 Teams 会议视频。. 通过链接加入. 只需通过一个连接即可加入 Teams 会议。 在会议邀请中选择“ 立即加入会议”，将其带到一个页面，你可以在其中选择加入 Web 或下载桌面应用。 如果你已拥有 Teams 应用，会议将自动打开。

Learn how to use Feedback Hub to report problems or send suggestions to Microsoft.

Learn about the quotas and differences between Microsoft storage and email storage.

تعرّف على كيفية استرداد الملفات التي تم فقدها أو حذفها أو تغييرها بشكل مفاجئ.

Discover the latest updates for Windows 10, including improvements and fixes, known issues, and guidance on how to get the update.

了解在 Windows 中查找 BitLocker 恢复密钥的不同方法，并了解如何在系统上激活 BitLocker。