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

Follow these steps to temporarily turn off Defender antivirus protection in Windows Security. Keep in mind that if you do, your device may be vulnerable to threats.

Get answers to common questions about Windows 11 and Windows 10 in S mode.

With Microsoft Edge, you can turn on sync to browse the web on all your devices, keep your favorites organized, and more.

请执行以下任一操作： 在 “翻译为 ”下拉列表中，选择要将页面翻译成的语言。 默认值是为Microsoft Edge设置的语言。

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

Learn how to install Windows 7 Service Pack 1 (SP1). Includes info about how to get the download, requirements, and more.

Training: Watch and learn how to use PowerPoint in Windows. Explore PowerPoint training guides, articles, and how-to videos.

Learn how to troubleshoot and fix problems setting up your email in Outlook.

Learn more about how to print web pages and documents in Microsoft Edge.