Find and open File Explorer in Windows, and customize Quick access by pinning and removing files and folders.

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Hey XBOX Insiders! We are releasing a new XBOX Update Preview to the Alpha Skip-Ahead ring today. Continue reading below to learn all about what's included with this update.

Find a rundown of new and updated features and functionality that’s been added to XBOX consoles in the latest system updates.

注意 Microsoft Authenticator 不 适用于电脑或 Mac，因为出于安全原因，验证器应用是专为智能手机设计的。 了解详细信息。 Microsoft 不再支持超过一年的 Authenticator 版本。 始终使设备保持最新。 中国用户应阅读 如何在中国下载和使用 Microsoft Authenticator。

在電腦上遊玩《戰爭機器： E-Day》的規格要求為何？ 進一步了解在 Windows 電腦上遊玩《Gears of War： Reloaded》所需的最低規格要求

To learn about digital signatures (also known as digital ID), what they can be used for, and how to use them in Word, Excel, and PowerPoint, see All about digital signatures. Create a signature line in Word or Excel (desktop) In the document or worksheet, place your pointer where you want to create a signature line. On the Insert tab, select Add a Signature Line in the Text group. In the ...

使用最新软件更新控制器可最大程度地提高控制器的功能和兼容性。 可以使用 USB 连接，也可以在电脑上使用 XBOX 配件应用，从而以无线方式更新控制器。

Dowiedz się więcej o minimalnych wymaganiach sprzętowych do grania w grę Gears of War: E-Day na komputerze z systemem Windows

Find out how to submit a case review and learn more about your XBOX enforcements.