If instructions to install the update don’t automatically appear, you can start the process manually. To do this, press the Xbox button to open the guide, choose Profile & system > Settings > Devices & connections > Controllers & headsets, and then select the controller you want to update.On the Xbox Wireless Controller screen, select “…” to check the firmware version for your controller.

Microsoft 鼠标和键盘中心是可帮助你充分利用 Microsoft 键盘和鼠标的应用。 借助鼠标和键盘中心，可个性化设置和自定义你在电脑上的工作方式。 此应用不适用于 Windows S 模式。 下载最新版本的鼠标和键盘中心：

If you forgot your PIN and need to reset it, you can do so from the Windows sign-in screen. Look below the PIN text box: If you see I forgot my PIN , select it and follow the instructions to reset your PIN.If there are multiple accounts on the device, choose the one you need to reset.

L'app Microsoft Authenticator ti consente di accedere ai tuoi account quando usi la verifica in due passaggi.

可通过两种方法在 Android 手机或平板电脑上获取 Office： 可以安装将 Word、Excel 和 PowerPoint 组合到单个应用中的新 Office 移动应用，并引入以移动为中心的新功能来查看、编辑和共享文件，而无需在多个应用之间切换。

Under Image Size and Quality, do any the following:. Select Discard editing data.This option removes stored data that's used to restore the image to its original state after it's been edited. Note that if you discard editing data, you won't be able to restore the image after you edit it.

Type three of the characters shown below, and then press Enter. The line is inserted for the full width of the page. When inserted into a column, the line is inserted to match the width of the column.

常见问题解答 Teams 在何处处理用于提供实时字幕的数据？ 我们处理组织所在地理区域中的数据。 Teams 使用哪些数据来创建字幕？ 生成 Teams 会议字幕的 Microsoft 自动语音识别 (ASR) 技术服务可以使用会议的主题、邀请、参与者姓名、附件和参与者最近的 ...

If you experience a black or blank screen on your Windows device, try the following: To wake the screen, use one of the following keyboard shortcuts:

问题 出错原因 为长字符串返回了错误值。 使用 COUNTIF 函数匹配超过 255 个字符的字符串时，将返回不正确的结果。 要匹配超过 255 个字符的字符串，请使用 CONCATENATE 函数或连接运算符 &。例如，=COUNTIF(A2:A5,"long string"&"another long string")。