Póngase en contacto con el Soporte técnico de Microsoft. Encuentre soluciones a problemas comunes u obtenga ayuda de un agente de soporte técnico.

Der Microsoft-Support ist hier, um Sie bei Microsoft-Produkten zu unterstützen. Hier finden Sie Anleitungen, Videos und Schulungen für Microsoft Copilot, Microsoft 365, Windows, Surface und mehr.

Trouvez de l’aide et des articles pratiques pour les systèmes d’exploitation Windows. Bénéficiez d’un support pour Windows et en savoir plus sur l’installation, les mises à jour, la confidentialité, la sécurité et bien plus encore.

Ensure these modes create an alert that is visible on your device. Make sure you have a device signal and Internet connection. Make sure your phone calls and text messages are getting through to your mobile device.

Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.

Trovare le informazioni del sistema operativo in Windows 8.1 o Windows RT 8.1. Per individuare la versione di Windows in esecuzione sul dispositivo, premi il tasto WINDOWS + R, digita winver nella casella Apri, quindi seleziona OK.. Se sul dispositivo è in esecuzione Windows 8.1 o Windows RT 8.1, ecco come ottenere altre informazioni:

Help for Microsoft mobile apps on Android and iOS devices. Find how-to articles and video tutorials for Samsung Galaxy and iPhone. Learn how to link your Microsoft 365 mobile apps, including Outlook, OneNote, and Your Phone.

You need to enable JavaScript to run this app.

Skype for Business makes it easy to connect and collaborate with coworkers and business partners around the world: Start instant message conversations and voice or video calls.

Get answers to common questions about Notepad. To open Notepad, select the Start button, enter Notepad, then select Notepad from the results. Here are answers to a few common questions about Notepad: