The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Erfahren Sie, wie Sie einen Windows-Product Key für die Aktivierung finden und wann Sie stattdessen eine digitale Lizenz verwenden.

Learn how to enable Adobe Flash in Microsoft Edge. By pressing submit, your feedback will be used to improve Microsoft products and services.

Describes the new and improved features of Microsoft Windows Installer 4.5. The article also discusses the issues that are addressed from earlier versions of Windows Installer.

A Microsoft account is a personal account required for access to Microsoft’s products and services.

Refine your search criteria with these helpful examples to find items in Outlook.

Want to add a padlock to your email messages? You can use S/MIME in Outlook on the web to increase the security of messages. A digitally encrypted message can only be opened by recipients who have the correct key.

Hay varios tipos de teclados distintos para los equipos. El tipo más común es el teclado externo físico que conectas al equipo. Pero Windows tiene una herramienta de accesibilidad integrada denominada teclado en pantalla (OSK) que se puede usar en lugar de un teclado físico.

See what's new in recent Windows 10 and Windows 11 updates, including a chat from the taskbar, widgets, snap groups, and more.

Use the Block or Allow settings in Outlook Web App to help control unwanted and unsolicited email messages.