Keyboard shortcuts are keys or combinations of keys that provide an alternate way to do something you'd typically do with a mouse. Here’s the list for the new Microsoft Edge and Microsoft Edge for Mac.

了解如何在电脑上安装 Office 2013 或 Office for Mac 2011。

Learn how to find which version of Windows operating system your PC is running and device specifications.

Find out how to submit a request for a refund for a purchase of digital Xbox content.

On your home router. Try these things first to help you fix or narrow down the connection problem. Check the Ethernet cable and connection.Make sure the Ethernet cable is securely plugged into the Ethernet port on both your router and Windows 11 PC.

Learn how to sign into your PC with Windows Hello using a PIN, facial recognition, or fingerprint.

This troubleshooter assists customers whose machines are not yet updated to the latest release, Windows 10 Version 1607. This update will initially be released only to a small set of targeted customers. This set will expand over time. Windows users can start the assistant from this article.

Microsoft Support offers assistance for Microsoft products, including how-to articles, videos, and training for various software and devices.

Learn how to reset your PIN if you aren't signed in to Windows and having trouble using your PIN.

Learn how to connect to a Wi-fi network in Windows and manage your current network connections.