Learn how to troubleshoot USB-C problems in Windows and fix USB devices, ports, and adapters not working properly.

Use keyboard shortcuts to apply superscript or subscript. Select the text or number that you want.

Take a screenshot or record a video to show other people what’s on your screens. Afterward, share it how you want—email, text message, social media—it’s up to you.

Sign in to account.microsoft.com, then select Order History on your Rewards page.

In Outlook, you have the option to: Add a new Yahoo account | Set Yahoo account as primary | Delete existing Yahoo account. Add a new Yahoo email account. On the View tab, select View settings.

Learn how to upgrade your existing device to Windows 10 or buy a new PC. Get answers to common questions about upgrading to Windows 10.

Excel 2021 for Windows gives you new ways to analyze data. This article provides an overview of the new features you can discover.

How to add and request read receipts and delivery notifications in Outlook.

In the following illustration, users can assign expenses in an expense report form to multiple categories by selecting check boxes in a multiple-selection list box.

Internet Explorer 11 支持已于 2022 年 6 月 15 日结束。 如果访问的任何网站需要Internet Explorer 11，则可以在Microsoft Edge中使用Internet Explorer模式打开它。