Find out how to back up your apps, files, photos, and preferences on your Windows PC with File History and other tools.

Erfahren Sie, wie Sie ein Installationsmedium für die Installation oder Neuinstallation von Windows 7, Windows 8.1 oder Windows 10 erstellen.

起動時に自動的に実行するアプリを追加する方法について説明します。

If you're having problems with your Surface Pro model, Surface 3, Surface Studio, or Surface Book, try fresh start, restoring, refreshing, or resetting it to its factory settings.

Learn how to join a Microsoft Teams meeting if you don't have an account. Join a Teams meeting as a guest in the Windows app or on the web.

Learn how to enter reading mode in Microsoft Edge and use Immersive Reader to hear webpages and PDFs read out loud.

Find out how to access OneDrive settings and pause features with the OneDrive Activity Center. Learn how to customize your cloud storage and file sharing preferences.

Learn how to reinstall Windows on your PC and how activation works after it's installed.

Open Device Manager. By pressing submit, your feedback will be used to improve Microsoft products and services.

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