Learn how to manage and set device screen time limits on Windows, Xbox, and mobile devices connected through the Microsoft Family Safety app.

Help to fix install errors for Office, such as "can’t install Office", "something went wrong" or situations where install hangs or activation fails.

了解如何兑换礼品卡、代码或 Office 产品密钥，以及如何在 Microsoft Store 在线商店、Windows 或 Xbox 上花费余额。

Désinstallez ou supprimez des applications et des programmes dans l’application Paramètres.

Notes: By default, all searches are AND searches. You must capitalize the NOT and OR operators. Otherwise, Bing will ignore them as stop words, which are commonly occurring words and numbers that are omitted to speed a full-text search.

You have a lot of flexibility when it comes to editing and working with connectors. You can edit line color, weight, style, and curvature, control the look of end points and arrows, make connectors curved, angled or straight, and manage connection points in a variety of ways.

了解如何使用 Windows 11 中的任务栏功能。 使用任务栏设置隐藏任务栏、固定应用、更改位置等。

Choose either portrait (vertical) or landscape (horizontal) orientation for all or part of your document.

Learn how to use Microsoft Edge for mobile devices, sync your browser data, and get answers to common questions.

Find out how to stop Windows Security from alerting you about or blocking a trusted file, file type, or process, by adding it to the exclusions list.