Lists all Excel functions by their category, such as Logical functions or Text functions.

Enter your password and select the arrow to continue. You’re now signed in to Skype.

Hier erfahren Sie, wie Sie das Kennwort Ihres Microsoft-Kontos ändern oder zurücksetzen. Erhalten Sie Hilfe bei einem vergessenen Microsoft-Konto Kennwort.

When the latest Windows update is ready for your device, it will be available to download from the Windows Update page in Settings.

Learn how to use Feedback Hub to report problems or send suggestions to Microsoft.

If you get an email about unusual activity on your Microsoft account, or if you’re worried that someone else might have used your account, go to the Recent activity page.You’ll see when your Microsoft account was signed in during the last 30 days, along with any device or app-specific info.

If your purchase of Office or Microsoft 365 came with a product key, you enter your product key on one of the websites listed below for your product.

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

Training: With OneDrive, you can sync files between your computer and the cloud, so you can get to them from anywhere.

How to sign in to Outlook on the web, access your email, contacts, and calendar.