Learn how to get ready for the Windows 11 upgrade, from making sure your device can run Windows 11 to backing up your files and installing Windows 11.

To turn spell check off in Word, Click File > Options > Proofing, and then clear the Check spelling as you type box. Turn it on by selecting the box.

How to use conditional formatting in Excel to visually explore, analyze, and identify patterns and trends.

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

Learn how to use the cloud-based clipboard in Windows, share clipboard items across your devices, and pin items to your clipboard menu.

To adjust power and sleep settings in Windows 11, select Start > Settings > System > Power & battery > Screen and sleep.

If you’re having sound or audio problems, the following suggestions might help. The tips are listed in order, so start with the first one, see if that helps, and then continue to the next one if it doesn’t.

Microsoft Edge使用Chromium在线提供世界级的兼容性和性能。. Microsoft Edge也是Windows 10 上性能最好的浏览器，具有启动提升和睡眠选项卡。. 启动提升通过在后台运行一组核心Microsoft Edge进程来更快地启动Microsoft Edge，在打开Microsoft Edge浏览器窗口时无需添加其他资源 ...

When you install the web version of Outlook as a progressive web app, you can do things like pin and launch the web version of Outlook from your computer's home screen or task bar and access your account while you're offline.

A scanner you've connected using a wired, wireless, or network connection. An app for scanning files, such as Windows Scan, available for free from Microsoft Store. The Windows Scan app can help you scan pictures or documents and save them to your PC as JPEG, bitmap, or PNG files. For more info, see Install and use a scanner in Windows.