Optimizations for windowed games improves gaming on your PC by using a new presentation model for DirectX 10 and DirectX 11 games that appear in a window or in a borderless window.

This page provides phone numbers of Microsoft customer service.

Use the Xbox mobile app, the Xbox Game Pass app, or the Microsoft Store on PC to remotely install games—so your games are ready when you are.

Learn how to renew your Microsoft 365 Family or Microsoft 365 Personal subscription online or from a retail store.

We’re continually releasing updates to our application, based on customer feedback. Check out What's New in the latest updates for Skype on desktop and mobile.

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Discover how to earn Microsoft Rewards points through various activities and redeem them for exciting rewards.

KB5034441: Windows Recovery Environment update for Windows 10, version 21H2 and 22H2: January 9, 2024

本文介绍如何在 Windows 8.1、Windows 8、Windows 7 或 Windows Vista 中使用系统文件检查器工具来解决丢失或损坏的系统文件的问题。

Learn how to make items on the screen appear larger by using Magnifier in Windows.