How to use the COUNTIF function in Excel to count the number of cells that meet values you set.

Learn how to use and install mobile apps on your Windows 11 PC with the Windows Subsystem for Android™.

Wenn Sie Ihre Hardware geändert haben, um ein Upgrade auf Windows 11 durchzuführen und das System die Änderung nicht rechtzeitig erkennt, wird in diesem Artikel erläutert, wie Sie die Bewertung manuell initiieren.

Learn how to download, install, and configure additional language packs for your version of Windows.

Find answers to top questions about upgrading to Windows 11, from the minimum hardware requirements to where to find the upgrade.

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

请执行以下任一操作： 在 “翻译为 ”下拉列表中，选择要将页面翻译成的语言。 默认值是为Microsoft Edge设置的语言。

Windows 10 lets you quickly check your network connection status. And if you're having trouble with your connection, you can run the Network troubleshooter to try and fix it.

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

Use the Windows Settings app to change your desktop backgrounds and colors.