推荐回答(4个)
1、对于当前最新的 iOS 系统而言,它其实就隐藏在“控制中心”里当我打开控制中心时,即可看到 AirPlay 的选项。

2、需要一个可以支持 AirPlay 功能的设备,比如苹果自家的 Apple TV ,以及当前国内的一些智能电话,或是盒子之类的设备。

3、在 iPhone 上使用 AirPlay 功能的话,需要满足三个条件,分别是 iOS设备、支持 AirPlay 的设备,以及无线网络。

4、一台 Mac 电脑作为 AirPlay 的接收设备,这样一来即可在 iPhone 上看到并选择它作为 AirPlay 投放的设备了,

5、选择“镜像”选项。

6、随后即可在电脑上看到 iPhone 的一举一动了。

Mac电脑里airplay打开方法如下:
一、 当用 iPhone 手机连接蓝牙耳机时,Airplay 选项就会出现在“控制中心”里,如图所示。

二、 点击 “Airplay” 图标打开选项列表,可以切换输出设备,如图所示。

三、 如果你有 Apple TV 或者其它第三方软件提供的 Airplay 功能,也可在控制中心中找到 Airplay 选项,如图所示。

四、 这里以 iTools 提供的软件 Airplay 为例,点击选择 iTools,如图所示。

五、 另外还可以把 iPhone
的整个屏幕同步到电脑上,打开“镜像”开关,点击右上角的“完成”按钮,如图所示。

六、 以看到在控制中心显示的 Airplay 由之前的蓝牙耳机变成了 iTools 了,如图所示。

电视:打开无线投屏app,
电脑:系统偏好设置——显示器——在菜单栏中显示镜像选项(可用时) 打勾 「位于最下方」——右上方电视图标,选择隔空播放
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