Tip: If you're a Microsoft 365 Family or Personal subscriber you get Microsoft Defender, our advanced security software for Windows, Mac, iOS, and Android, as part of your subscription.Learn more at Getting started with Microsoft Defender.

Résoudre les problèmes liés à l'utilisation d'accessoires Bluetooth. Si vous pouvez activer la fonctionnalité Bluetooth, mais que vous rencontrez des problèmes d'association ou d'utilisation d’un accessoire Bluetooth, utilisez les instructions ci-dessous, qui peuvent vous aider à résoudre les problèmes courants liés à l'utilisation d'accessoires Bluetooth.

Get productive quickly with Microsoft 365 videos and tutorials. Explore Microsoft 365 training guides and tips to collaborate with anyone, anywhere.

Tip: If you encounter a problem on your Windows device, pressing the Windows logo key + F takes a screenshot, then opens the Feedback Hub app and automatically uploads the screenshot to the Feedback tab. Follow the on-screen instructions to detail the problem you've encountered.

Encontrar información del sistema operativo en Windows 8.1 o Windows RT 8.1. Para averiguar qué versión de Windows ejecuta el dispositivo, presiona la tecla del logotipo de Windows + R, escribe winver en el cuadro Abrir y luego selecciona Aceptar.. Si tu dispositivo ejecuta Windows 8.1 o Windows RT 8.1, esta es la manera de obtener más información:

Stel onder Standaardhandtekening kiezen de volgende opties in. . Kies in de vervolgkeuzelijst E-mailaccount een e-mailaccount dat u wilt koppelen aan de handtekening. U kunt voor elk e-mailaccount een andere handtekening hebben. U kunt automatisch een handtekening toevoegen aan alle nieuwe berichten.

Get all the latest updates with Windows Update. Go to Start > Settings > Update & security > Windows Update, and then select Check for updates.

Watch videos online from any computer that's connected to the internet. The video results on Bing Video come from a variety of media outlets. Find and watch videos: Search for videos by keywords or categories, and browse for popular, recently uploaded, and related videos.

Importante: deve limitar o número de administradores no seu dispositivo Windows porque os administradores têm controlo total sobre o sistema.Os administradores podem alterar as definições, instalar software e aceder a todos os ficheiros. Se demasiadas pessoas tiverem este nível de acesso, pode levar a riscos de segurança, como a instalação de software maligno ou alterações ...

试用新版 Outlook！ Outlook for Windows 可帮助你连接和协调世界。 你可以编写更好的电子邮件、获取信息和保持井然有序，并快速访问常用的 Microsoft 应用。