Explore OneDrive support, help, and learning resources. Learn how to protect your important files, documents, and memories with OneDrive.

获取 Windows 操作系统的官方支持和帮助信息，以及如何使用 Windows 的指南。

Find out how to use Game Bar to capture game play, chat with friends, track achievements, and more.

Learn how to enter reading mode in Microsoft Edge and use Immersive Reader to hear webpages and PDFs read out loud.

Find out how to access OneDrive settings and pause features with the OneDrive Activity Center. Learn how to customize your cloud storage and file sharing preferences.

如何将 IF 函数 (与 Excel 中) AND、OR 和 NOT 函数结合使用，以在给定值之间进行逻辑比较。

Learn how to reset your Microsoft Surface and solve problems using a USB recovery drive or Surface recovery image.

There are some solutions you can try. First steps if your Surface Type Cover or Keyboard doesn't work. To try to resolve these issues, you can begin by following the steps below to get the latest updates, detach the Type cover or keyboard, force a restart, reattach the Type Cover or Keyboard, or confirm connectivity.. Get the latest updates

Learn how to back up apps, settings, files, photos, and Microsoft Edge favorites and preferences on your Windows PC.

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.