Get to know common Windows keyboard shortcuts including copy, cut, paste, maximize a window, and more.

Get steps for how to change screen brightness in Windows.

This article explains how to zip and unzip files.

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

Use Microsoft Edge settings to save user name and password information and save time when signing in to websites.

Find your files in Windows 11 using one of these methods. Search from the taskbar: Type the name of a document (or a keyword from it) into the search box on the taskbar.You'll see results for documents across your PC and OneDrive.

Learn how to view your PC information on Windows with Microsoft Support's step-by-step guide.

如何将 IF 函数 (与 Excel 中) AND、OR 和 NOT 函数结合使用，以在给定值之间进行逻辑比较。

Learn why it's important to have a backup, and how Windows Backup can help you keep your files and settings safe.

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.