Learn about the latest feature updates and bug fixes for the OneDrive sync app across all devices.

Find out how to turn on Game Mode while playing a game on your Windows 10/11 device.

The Basics of Search. Returning search results is no easy feat, and involves complex, near-instantaneous algorithmic calculations. A search for something as simple as “cat” could yield over 55 million results.

Experience Microsoft Copilot on windows devices using the Copilot app! The Copilot app helps you get answers and inspiration from across the web, supports creativity and collaboration, and helps you focus on the task at hand.

How to improve gaming on your Windows 11 PC by making use of the optimization for windowed games settings.

How to use Stream's Transcripts and Captions features with video in OneDrive and SharePoint.

To capture someone's attention in an email or meeting invite, type the @ symbol followed by their name within the message or invite. Doing so will highlight their name and prompt Outlook to add them to the To line, ensuring they notice, and add the @ symbol next to their message in the Inbox.

Here are a few different ways to find help for Windows. Search for help - Enter a question or keywords in the search box on the taskbar to find apps, files, settings, and get help from the web.

Manually download a language for Cortana speech. Go back to Settings > Time & language > Language, select your new language, and then use the up-arrow button to move it to the top of the list and make it the default.

如何激活预安装在新 Windows 10 计算机上的 Office 或使用新的产品密钥。