iphone释放空间
Apps can consume a lot of space on an iPhone or iPad. In iOS 11, a new feature allows you to remove an app from your device without removing the app’s data. In other words, you can remove the app and free up space without losing anything—when you redownload the app in the future, you can immediately pick up right where you left off.
应用程序可能会占用iPhone或iPad上的大量空间。 在iOS 11中，一项新功能允许您从设备中删除应用程序，而无需删除应用程序的数据。 换句话说，您可以删除该应用程序并释放空间，而不会丢失任何东西-将来当您重新下载该应用程序时，您可以立即从停下来的地方继续下载。
This feature can be used in two different ways. You can manually offload one or more apps to free up space. Or, if you’d rather not think about it, you can tell your iPhone or iPad to automatically offload apps you don’t use to free up space when you need it.
该功能可以两种不同的方式使用。 您可以手动卸载一个或多个应用程序以释放空间。 或者，如果您不想考虑它，则可以告诉iPhone或iPad在需要时自动卸载不需要的应用以释放空间。
(How to Offload an App)
To offload an app, head to Settings > General > iPhone Storage.
要卸载应用程序，请转到设置>常规> iPhone存储。
This screen shows you how much space your apps take up on the device, and informs you when you last used them. Scroll down and, in the list of apps, tap the app you want to offload.
此屏幕显示您的应用程序在设备上占用了多少空间，并通知您上次使用它们的时间。 向下滚动，然后在应用程序列表中，点击要卸载的应用程序。
Offloading an app will free up the amount of space shown next to “App Size”. Only the app will be removed, and its Documents & Data will be kept on your device.
卸载应用程序将释放“应用程序大小”旁边显示的空间量。 只有该应用将被删除，其文档和数据将保留在您的设备上。
To offload the app, tap “Offload App” option here and then tap “Offload App” again to confirm.
要卸载该应用程序，请在此处点击“卸载应用程序”选项，然后再次点击“卸载应用程序”进行确认。
The app’s icon will stay on your home screen, but it will have a cloud download icon to the left of its name. This indicates that the app needs to be downloaded before you can use it once again. Tap the app’s icon and your device will immediately begin downloading the app.
该应用程序的图标将保留在您的主屏幕上，但其名称左侧将带有一个云下载图标。 这表明该应用需要先下载，然后才能再次使用。 点击应用程序的图标，您的设备将立即开始下载该应用程序。
(How to Automatically Offload Apps You Don’t Use)
Rather than manually offloading apps, you can have your iPhone or iPad do it for you. Your device will only do this when it’s low on storage space, and it will only remove apps you haven’t used recently.
您可以让您的iPhone或iPad代替您手动卸载应用程序。 您的设备只会在存储空间不足时执行此操作，并且只会删除您最近未使用过的应用。
To enable this feature, head to Settings > General > iPhone Storage and tap “Enable” next to Offload Unused Apps. You can also head to Settings > iTunes & App Store and toggle “Offload Unused Apps” on or off from here.
要启用此功能，请转到“设置”>“常规”>“ iPhone存储”，然后点击“卸载未使用的应用程序”旁边的“启用”。 您也可以转到“设置”>“ iTunes＆App Store”，然后从此处打开或关闭“卸载未使用的应用程序”。
When your iPhone or iPad automatically offloads an app, you’ll see the same cloud download icon to the left of its name. Just tap the app if you want to use it again and your device will automatically download it for you.
当您的iPhone或iPad自动卸载应用程序时，您会在其名称左侧看到相同的云下载图标。 如果您想再次使用该应用，请点按该应用，设备会自动为您下载。
iphone释放空间
