Get security info and tips about threat prevention, detection, and troubleshooting. Including tech support scams, phishing, and malware.

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

Neem contact op met de Microsoft-ondersteuning. Zoek oplossingen voor veelvoorkomende problemen of vraag hulp van een ondersteuningsagent.

Le support Microsoft est là pour vous aider avec les produits Microsoft. Trouvez des articles pratiques, des vidéos et des formations pour Microsoft Copilot, Microsoft 365, Windows, Surface, etc.

本文介绍如何使用干净启动进程解决 Windows 8.1、Windows 8、Windows 7 或 Windows Vista 中的问题。

要在 Windows 11 中播放 HDR 视频，显示器、电脑和显卡必须满足某些要求。 以下是具体要求： 显示器. 你的显示器可以是内置显示器，如笔记本电脑、平板电脑或二合一电脑上的显示器，或者可能是连接到电脑的外部显示器。

You can use a self-running presentation to run unattended in a booth or kiosk at a trade show or convention, or you can save it as a video and send it to a client.

Microsoft.com Worldwide. Microsoft.com is available in a variety of countries/regions. Choose your language preference below.

Microsoft Support offers assistance for Microsoft products, including articles, videos, and training for various software and services.

When you install Skype for Business, you need to choose between a 32-bit version installer and a 64-bit version installer. Use the 32-bit installer if you’re using a 32-bit version of Windows and the 64-bit installer with a 64-bit version of Windows.