Learn how to manage background activity for apps to help save battery power in Windows.

Get started with Microsoft Teams (free). Explore your options, find out what’s new, browse help topics, and more.

The new Microsoft Edge is based on Chromium and was released on January 15, 2020. It is compatible with all supported versions of Windows, and macOS. With speed, performance, best in class compatibility for websites and extensions, and built-in privacy and security features, it's the only browser you'll ever need.

By signing in with a Microsoft account, the new MSN allows you to personalize your experience on MSN.

How to use the SUM function in Excel to add individual values, cell references, ranges, or a mix of all three.

Find everything you need to manage your Xbox account, profile, and more.

键盘快捷方式是指按键或按键组合，可提供另一种方式来执行通常使用鼠标执行的操作。 下面是适用于 新版 Microsoft Edge 和 Microsoft Edge for Mac 的列表。

O Hotmail é agora Outlook.com. Saiba como iniciar sessão para aceder ao seu Outlook.com, Hotmail, Live, ou conta de e-mail MSN.

قبل البدء، تأكد من أن جهاز الكمبيوتر Windows 11 يدعم Bluetooth. لمزيد من المعلومات حول كيفية التحقق، راجع إصلاح مشاكل Bluetooth في Windows.إذا كنت بحاجة إلى مساعدة في إضافة جهاز بدون قدرات Bluetooth، فشاهد إضافة جهاز إلى كمبيوتر Windows.

Learn how to cancel your Microsoft subscriptions such as Microsoft 365, Copilot Pro and Xbox. Troubleshoot issues if you can't cancel your subscription.