Find out how to install the latest driver for your printer. If you recently upgraded Windows, your printer driver might need to be reinstalled.

Verwenden der WENN-Funktion in Excel zum Durchführen logischer Vergleiche zwischen Datenwerten.

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

If you are having trouble with your microphone features, the following information can help you troubleshoot and resolve issues.

Windows でセーフ モードで起動する方法については、「設定」、サインイン画面、黒または空白の画面を参照してください。

Learn how to manage extensions in Microsoft Edge, including adding, disabling, or removing them as needed.

Learn how to access and manage your Windows sign in options. Use a password, Windows Hello, or a security key to unlock your device.

You can resolve problems with Microsoft Authenticator by checking the tips in this article and reviewing some of the known errors.

Learn how to use Remote Desktop in Windows. On your Windows, Android, or iOS device: Open the Remote Desktop app (available for free from Microsoft Store, Google Play, and the Mac App Store), and add the name of the PC that you want to connect to (from Step 1). Select the remote PC name that you added, and then wait for the connection to complete.

The type of support Microsoft provides for consumers depends on the product you're calling about and if you have a product for home or for business use. It can also depend on if you want help for an issue with a service like OneDrive or Outlook.com, or help with Windows, but you don't have an existing Microsoft 365 subscription.