Windows 10. Microsoft Groove Music is brand new for Windows 10. Add your MP3s to OneDrive and you can use the Groove Music app to play your songs on other devices, too—PCs, Windows Phone, and Xbox—for free. Open Groove Music. Microsoft Groove Music is brand new for Windows 10. It plays your music collection on PC and other devices.

如果你被阻止登录帐户并使用旧版 Microsoft Authenticator 应用，Microsoft 会要求你首先验证你正在运行最新版本，如果不是，你是否通过设备的应用程序存储进行更新。. Microsoft 还将定期停用旧版 Authenticator 应用。. 如果正在使用的应用版本已停用，则需要更新应用 ...

Change your background during a meeting. In your meeting controls, select More actions > Effects and avatars . Select Blur to blur your background, or choose from the available images to replace it. To upload an image of your own, select Add new and pick a .JPG, .PNG, or .BMP file from your computer. To turn off background effects, select None.

Authenticator アプリをインストールしたら、次の手順に従ってアカウントを追加します。. Authenticator アプリを開きます。. 右上隅にある (+) を選択します。. カメラを QR コードでポイントするか、アカウント設定に記載されている手順に従います。. Authenticator ...

Select Review activity to check for any unusual sign-in attempts on the Recent activity page.If you see account activity that you're sure wasn't yours, let us know and we can help secure your account—if it's in the Unusual activity section, you can expand the activity and select This wasn't me.If it's in the Recent activity section, you can expand the activity and select Secure your account.

Connect the installation media you created to your PC and reinstall Windows 11. Open File Explorer and select the drive with the installation media. From the root directory of the drive, double-click setup.exe, and then select Yes when asked if you’d like to allow the app to make changes to your device.

使用数据模型创建数据透视表以分析多个表中的数据. 创建连接到 Power BI 数据集的数据透视表. 使用字段列表排列数据透视表中的字段. 更改数据透视表的源数据. 在数据透视表中计算值. 删除数据透视表. 如何在 Excel 中使用数据透视表来计算、汇总和分析工作表 ...

COUNTIFS 函数语法具有以下参数：. criteria_range1 必需。. 在其中计算关联条件的第一个区域。. criteria1 必需。. 条件的形式为数字、表达式、单元格引用或文本，它定义了要计数的单元格范围。. 例如，条件可以表示为 32、">32"、B4、"apples"或 "32"。. criteria_range2 ...

若要以其他语言安装 Microsoft 365 或安装 64 位版本 ，请使用下拉列表查找更多选项。. 选择所需语言和位版本，然后选择“ 安装 ”。. 现在你已准备好安装 Microsoft 365。. 请在下方选择与你要尝试安装的版本对应的选项卡。. Office 2019 或 2016 for PC Office 2016 for Mac ...

Tips: While signing in, select Yes at the "Stay signed in?" prompt if you want to go straight to your mailbox next time (not recommended for shared computers). Alternatively, check the "Don't show this again" box and select No to be prompted for your password each time.. If you can't sign in, or have forgotten your username or password, use our sign-in troubleshooter.