查找 Windows 7 或 Windows 8.1 的产品密钥. 卸载或重新安装 Windows 7 或 Windows 8.1 时，通常需要产品密钥。. 通常，如果购买的是实物 Windows 拷贝，产品密钥应该在标签上或者在 Windows 随附包装盒中的卡上。. 如果 Windows 已预先安装在计算机上，产品密钥应显示在设备 ...

登录. 要登录 MSN，只需选择页面右上角的 登录 ，然后输入您的 Microsoft 帐户信息。. 您还可以登录到 MSN 主页上的 Outlook、Office、OneDrive 或其他 Microsoft 服务来登录 MSN。. 要注销，只需在页面右上角选择您的 帐户名称 ，然后选择 注销 。.

Set up the Authenticator app. After you install the Authenticator app, follow the steps below to add your account: Open the Authenticator app. Select (+) in the upper right corner. Point your camera at the QR code or follow the instructions provided in your account settings. After your account appears in your Authenticator app, you can use the ...

Select Everybody, Friends, or Block (an individual player). You can communicate outside of the Xbox network with voice & text. When you allow cross-network play, you control who can communicate with you. Choose Everybody, In-game friends, or Block. You can use video for communications. Allows you to choose who can communicate with you using video.

These Digital Game Purchase Refund Terms cover Microsoft Store's digital game offers, Xbox apps (excluding movies and tv apps), digital gaming bundle offers, and digital durable and consumable gaming offers, such as game season passes, virtual currency, and microtransactions, whether made available through the Xbox console device or on your PC (collectively “Digital Game Products”) only.

即插即用 (UPnP) 是 Xbox 为设置适用于多人游戏和聊天的路由器所提供的功能。. 如果在主机的“网络设置”中看到“UPnP 未成功”，请先检查路由器是否需要更新。. 如果路由器具有最新的制造商更新：. 登录到路由器的设置网页，确保路由器的 UPnP 设置已启用 ...

但是，如果由于某种原因，计算机在重启后仍自行启动进入安全模式，请尝试以下操作：. 按 Windows 徽标键 + R 。. 在 “打开 ”框中键入 msconfig ，然后选择“ 确定 ”。. 选择 “ 启动 ”选项卡。. 在 “启动选项” 下 ， 清除“ 安全启动 ”复选框。. 订阅 RSS 源 ...

Good news—several Xbox One accessories such as controllers and headsets are compatible with Xbox Series X|S. If you’re not seeing your accessory on this list, check the device manufacturer’s website for more info. Note The Kinect sensor and Kinect Adapter have been discontinued. You can still use your Kinect with your Xbox 360 or Xbox One ...

SEARCH 和 SEARCHB 函数可在第二个文本字符串中查找第一个文本字符串，并返回第一个文本字符串的起始位置的编号，该编号从第二个文本字符串的第一个字符算起。. 例如，若要查找字母“n”在单词“printer”中的位置，可以使用以下函数：. =SEARCH ("n","printer") 此 ...

When this happens, keep your cool. Staying positive will help keep you focused and in control. If someone doesn’t seem to understand how to play the game, ask if they need a hand. Helping others benefits everyone. If another player gets the best of you, give them props for their hard-fought win. Be a force for good, even when others aren't.