重要: Microsoft帐户、Windows 操作系统和其他Microsoft产品包括密码，以帮助保护你的信息。本文提供了一些选项，可用于在忘记密码时重置或恢复密码。 请注意，如果这些选项不起作用， Microsoft支持无法帮助你检索或绕过丢失或忘记的密码。

在 20 秒内，长按控制器的“配对”按钮 （手握控制器时其顶部的圆形按钮），直到控制器的 Xbox 按钮 闪烁几次。 这意味着它正在搜索主机。 连接后，Xbox 按钮 保持亮起。

Erfahren Sie, wie Sie den neuesten Treiber für Ihren Drucker installieren. Wenn Sie kürzlich ein Windows-Upgrade durchgeführt haben, muss der Druckertreiber möglicherweise erneut installiert werden.

Depending on your hardware, you may use the Windows Logo Key + PrtScn button as a shortcut for print screen. If your device does not have the PrtScn button, you may use Fn + Windows logo key + Space Bar to take a screenshot, which can then be printed.. To locate your screenshots, open File Explorer from the taskbar. On the side navigation pane, select the Pictures folder, and select Screenshots.

Learn how to redeem a Microsoft/Xbox gift card or other code on your mobile device, Windows device, or Xbox console.

Learn how to install a scanner and use it to scan pictures and documents in Windows 10.

Saiba como criar mídia de instalação para instalar ou reinstalar o Windows 7, o Windows 8.1 ou o Windows 10.

You can repair some apps and programs if they're not running correctly. Note that you won't see repair, change, or modify options for all apps and programs.

You can use the Inbox Repair tool (SCANPST.EXE) to diagnose and repair errors in your Outlook data file. The Inbox Repair tool checks the Outlook data files on your computer to see if they're in good shape.

How to create a checklist in Word that can be filled out by using checkbox controls.