Data Execution Prevention (DEP) is a technology built into Windows that helps protect you from malicious code launching from areas of memory that have been designated as for data only.

Learn how to use Narrator, a screen-reading app built into Windows, with this complete guide and how-to articles.

Training: Keep your Microsoft 365 for business profile up to date so your teammates can get to know you and your skills.

Active content is additional functionality in a file or program, such as macros, add-ins, or data connections. This article lists types of active content that can be blocked by settings in Trust Center and which, when present in a document, cause display of the Message Bar when you open your file.

Learn how to control your PC by voice using Windows Speech Recognition commands for dictation, keyboard shortcuts, punctuation, apps, and more.

Learn how to troubleshoot Windows sign in issues, including problems signing in to your Windows device after upgrading.

Some Microsoft 365 features are backed by cloud-based services. Learn about connected experiences that analyze your content and download online content.

Encontre artigos de ajuda e instruções para sistemas operacionais Windows. Obtenha suporte para o Windows e saiba mais sobre instalação, atualizações, privacidade, segurança e muito mais.

What to do when the camera in Windows 10 can't take pictures because of a missing Camera Roll (errors 0xA00F4275, 0xA00F4244, 0x200F4244).

Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.