Find solutions for common issues with Game Bar on Windows, including keyboard shortcut problems.

Learn how to reinstall Windows on your PC and how activation works after it's installed.

Learn how to block someone or add email addresses to the safe senders list in Outlook on the web.

Get started with news and interests, choose how weather looks on your taskbar, turn it on and off, personalize your feed and choose interests and followed publishers.

Touch gestures. You can use these gestures on the touch screen of your Windows 11 device. To turn touch gestures on, select Start > Settings > Bluetooth & devices > Touch > Three- and four-finger touch gestures, and make sure it's turned on.

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。

Visio is a diagraming tool that makes it easy and intuitive to create flowcharts, diagrams, org charts, floor plans, engineering designs, and more by using modern templates with the familiar Office experience. On this page, you can access some of the top templates and sample diagrams available in Visio, or request ones that you want. To see the hundreds of templates and sample diagrams ...

Open Bing.com Settings to turn SafeSearch on or off. Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Learn how to set up a connection to a proxy server on your Windows PC.

Find out how to change privacy settings for your camera and microphone in Windows.