若要在 Outlook.com 中获取支持，请单击此处或选择菜单栏上的 帮助，然后输入查询。如果自助服务无法解决问题，请向下滚动到“仍需要帮助？”，然后选择“是”。 若要在 Outlook.com 中联系我们，需要登录。 如果无法登录，请单击 此处。 若要获取其他有关 Microsoft 帐户和订阅的帮助，请访问 帐户 ...

了解在 Windows 中查找 BitLocker 恢复密钥的不同方法，并了解如何在系统上激活 BitLocker。 BitLocker 是 Windows 加密技术，它通过加密驱动器并要求一个或多个身份验证因素才能解锁驱动器来保护数据免受未经授权的访问。

Select Install (or depending on your version, Install apps> ). From the home page select Install apps (If you set a different start page, go to aka.ms/office-install .) For Microsoft 365 operated by 21 Vianet go to login.partner.microsoftonline.cn/account. For Microsoft 365 Germany go to portal.office.de/account.

Press Windows logo key + G to open Game Bar over your game, app, or desktop. All your favorite things in one place. When you open Game Bar, a variety of Xbox gaming activities are at your fingertips. Select a feature from the Widget Menu and it’ll pop up as a widget. Many of these can be moved, resized, or pinned to your screen.

如果迁往新的国家或地区，而账户地区和实际位置不匹配，则可能会遇见“地区封锁”的错误，或者在购买时遇到问题。. 必须拥有一个有效的帐单地址和符合所在地的支付选项。. 如果已搬离并需要更新地区信息，请参阅关于搬迁的文章，并按照指示更改信息 ...

Enjoy exclusive member deals and discounts, play with friends on the most advanced multiplayer network, and discover your next favorite game. Frequently asked questions. Collapse all. How do I get Xbox Game Pass Ultimate? Buy it on your Xbox console in Store > Subscriptions. Online, go to: Xbox Game Pass.

Note: The steps to install the 2019, 2016, or 2013 versions of Office Professional Plus, Office Standard, or a stand-alone app such as Word or Project might be different if you got Microsoft 365 through one of the following: Microsoft Workplace Discount Program (formerly known as Home Use Program): If you bought Microsoft 365 for personal use through your company, see Install Office through ...

Windows 10. To turn off your PC in Windows 10, select the Start button, select the Power button, and then select Shut down.

打开截图工具并获取屏幕截图. Windows 11 Windows 10. 要在具有鼠标和键盘时使用截图工具，请执行以下操作：. 按 Windows 徽标键 ‌+ Shift + S 。. 选择屏幕截图的区域时，桌面将变暗。. 默认情况下，选择“ 矩形模式 ”。. 可以通过在工具栏中选择以下选项之一来更改 ...

将 AND、OR 和 NOT 与条件格式配合使用. 你也可以使用 AND、OR 和 NOT 通过公式选项设置“条件格式”条件。. 这样做可以省略 IF 函数，并可以独立使用 AND、OR 和 NOT。. 在“ 开始 ”选项卡上，单击 “条件格式”>“新规则” 。. 接下来，选择“ 使用公式确定要设置 ...