当您从App Store下载应用程序时，它会立即显示在 iPhone 的主(Home)屏幕上。然后，您可以在安装完成后立即访问和使用它。
但如果您安装了 iOS 14 或更高版本的系统软件，则新下载的应用程序可能会出现在主(Home)屏幕页面中丢失。原因——你的 iPhone 的应用程序库(App Library)。
iPhone 上的应用程序库是什么？
Apple在 iOS 14 中将(Apple)App Library引入了 iPhone。它是一个单独的空间，列出了 iOS 设备上的每个应用程序。您可能已经遇到过甚至使用过它。但是，如果您是iPhone（或 iOS 14）的新手(new to the iPhone (or iOS 14))，您可以通过滑动到最终的主(Home)屏幕页面，然后再次向左滑动一次来访问它。
应用程序库(App Library)会自动将 iPhone 上的应用程序分类为Productivity &(Productivity) Finance 、(Finance) Utilities和(Utilities)Social等(Social)类别。您可以点击类别中的任何应用程序来打开它。如果一个类别包含四个或更多应用程序，您必须点击右下角的小图标集群才能看到所有内容。
由于应用程序库(App Library)包含所有已安装应用程序（库存应用程序和第三方应用程序）的快捷方式，它有助于减少 iPhone 上的主屏幕混乱(reduce Home screen clutter on the iPhone)。您可以从主屏幕中删除应用程序（不删除它们）并从(Home)应用程序库(App Library)中快速访问它们。
此外，iOS 中还有一个与主屏幕相关的(Home Screen-related)选项，它会提示App Store仅将应用程序安装到App Library。如果您无法在主屏幕上找到下载的应用程序，则该设置可能处于活动状态，因此您必须在(Home)应用程序库(App Library)中检查它们。
如何在应用程序库中找到已(App Library)下载的应用程序(Downloaded Apps)
您可以使用以下任何方法 在App Library中找到下载的应用程序。
检查“最近添加”(Check Within “Recently Added”)
应用程序库(App Library)在屏幕顶部的“最近添加(Recently Added)”类别中显示新下载的应用程序。如果您无法立即找到您正在寻找的应用程序，只需扩展类别，您应该能够发现它。
查看应用类别(Look Inside App Category)
除了最近添加(Recently Added)的类别外，您还可以在它所属的类别中找到该应用程序（例如Creativity）。应用程序库(App Library)倾向于对应用程序进行错误分类，因此请准备好进行一些挖掘。
搜索应用程序库(Search the App Library)
应用程序库(App Library)还允许您搜索其中的应用程序。只需(Just)在屏幕顶部的搜索区域中输入应用程序的名称（或执行向下滑动手势即可触发搜索模式），您应该会立即在搜索结果中看到它。
在列表视图中使用应用程序库(Use App Library in List View)
您还可以在列表视图中找到应用程序库中的应用程序。(App Library)首先做出向下滑动手势以进入搜索模式。无需搜索，只需向上滑动手势即可摆脱屏幕键盘。然后，您可以按字母顺序向下滚动您的应用程序。
使用 iPhone 的搜索功能(Use iPhone’s Search Functionality)
您可以访问新下载的应用程序，而无需首先访问应用程序库(App Library)。只需在任何主(Home)屏幕页面上向下滑动即可调出 iPhone 的搜索功能。(Search)然后，搜索该应用程序并点击“(Go )开始”以启动它。
只问 Siri(Just Ask Siri)
您还可以让Siri打开 iPhone 上的任何应用程序。按住侧边(Side )按钮或说“ Hey Siri ”来调用 Siri。然后，说“打开 [应用程序名称](Open [App Name]) ”，应用程序应该会自动启动。
如何将应用程序移出(Apps Out)应用程序库(App Library)
如果您想直接从主(Home)屏幕本身访问下载的应用程序，您可以使用以下两种方法之一将其添加到主屏幕。(Home)
使用“添加到主屏幕”快速操作(Use “Add to Home Screen” Quick Action)
在App Library(App Library)中找到该应用程序。然后，点击并按住应用程序图标。在显示的上下文菜单上，选择添加到主屏幕(Add to Home Screen)快速操作。您应该会立即在主(Home)屏幕中看到该应用程序。
拖放到主屏幕(Drag & Drop to Home Screen)
在App Library(App Library)中找到该应用程序。然后，按住应用程序并开始拖动它。您应该自动退出到主(Home)屏幕。在您希望它出现的主(Home)屏幕页面上释放应用程序图标。
如何再次将应用程序下载(Download Apps)到主屏幕(Home Screen Again)
如果您希望应用程序在下载时显示在 iPhone 的主(Home)屏幕中，则必须使用以下步骤在 iOS 中切换设置。
1. 打开 iPhone 上的设置(Settings )应用程序。
2. 向下滚动并点击主屏幕(Home Screen)。
3. 在新下载的应用程序(Newly Downloaded Apps)下，点击添加到主屏幕(Add to Home Screen)。
下载的应用程序应该会出现在主(Home)屏幕和应用程序库(App Library)中。如果您想切换回仅将应用程序添加到应用程序库(App Library)，请重复上述步骤，但选择仅应用程序库(App Library Only)选项。
iPhone 上的新应用下载(New App Downloads)仍然缺失(Missing)？尝试(Try)这些修复
如果您在 iPhone 的主(Home)屏幕和应用程序库(App Library)上都找不到新下载的应用程序，那么您正在处理随机错误或技术故障。您可以使用以下几个修复程序来解决问题。
更新 iPhone(Update iPhone)
最新的 iOS 更新包含许多针对 iPhone 上已知软件相关问题的修复程序。如果有任何待处理的更新可用，您必须通过转到设置(Settings )>常规(General )>软件更新(Software Update)来安装它们。
重启 iPhone(Restart iPhone)
重新启动 iPhone 是解决不时出现的奇怪问题的一种快速方法。前往“设置”(Settings ) > “通用(General )” > “关机”(Shut Down)并拖动电源(Power )图标以关闭设备。然后，等待 30 秒，然后按住侧面(Side )按钮重新启动它。
删除并重新安装(Delete and Reinstall)
尝试删除并重新安装该应用程序。前往“设置”(Settings ) > “通用(General )” > “ iPhone 存储(iPhone Storage)”并找到该应用。然后，选择它并点击删除应用程序(Delete App )以将其从 iPhone 中删除。立即重启您的设备并通过App Store重新安装应用程序。
重置主屏幕布局(Reset Home Screen Layout)
修复有问题的 iPhone主(Home)屏幕的另一种方法是重置它。前往设置(Settings )>通用(General )>重置(Reset )，然后点击重置主屏幕布局(Reset Home Screen Layout)。再次点击重置主屏幕(Reset Home Screen)进行确认。
该过程将删除所有文件夹、删除小部件并按字母顺序重新组织您的应用程序。它还将带回您已从主(Home)屏幕删除的应用程序，包括仅安装到应用程序库的任何(App Library)应用程序商店(App Store)。
下载的应用程序：失物招领处
尽管App Library完全改变了传统的主(Home)屏幕体验，但它在 iPhone 上应发挥的作用取决于您。上面的指示应该对您有所帮助。如果您在App Store(App Store)下载后仍然遇到 iPhone 应用程序丢失的问题，请查看这些方便的提示和技巧，它们可以帮助您在 iPhone 上发现其他隐藏的应用程序(reveal additional hidden apps on the iPhone)。
iPhone Downloaded Apps Missing? Check the App Library
When you download an app from the Apр Store, it shows up on the Home screen of your iPhone right away. You can then access аnd use іt as soon as it finishеs installing.
But if you have iOS 14 or a later version of the system software installed, newly downloaded apps may appear missing from the Home screen pages. The reason—your iPhone’s App Library.
What Is the App Library on iPhone?
Apple introduced the App Library to the iPhone in iOS 14. It’s a separate space that lists every app on your iOS device. You’ve probably come across it already or even used it. But if you’re new to the iPhone (or iOS 14), you can access it by swiping to the final Home screen page, and then swiping one time again to the left.
The App Library automatically organizes the apps on your iPhone into categories such as Productivity & Finance, Utilities, and Social. You can tap on any app within a category to open it. If a category contains four or more apps, you must tap the tiny cluster of icons to the lower-right to bring everything into view.
Since the App Library contains shortcuts to all installed apps (both stock and third-party), it helps reduce Home screen clutter on the iPhone. You can remove apps from the Home screen (without deleting them) and access them quickly from the App Library instead.
Also, there’s a Home Screen-related option within iOS that prompts the App Store to install apps to the App Library only. If you can’t locate downloaded apps on the Home screen, that setting is probably active, so you must check for them inside the App Library.
How to Locate Downloaded Apps in App Library
You can find downloaded apps inside the App Library using any of the methods below.
Check Within “Recently Added”
The App Library displays newly downloaded apps within the Recently Added category at the top of the screen. If you can’t find the app that you’re looking for immediately, just expand the category, and you should be able to spot it.
Look Inside App Category
Besides the Recently Added category, you can find the app within the category it belongs to (say Creativity). The App Library tends to miscategorize apps, so be prepared to do some digging around.
Search the App Library
The App Library also allows you to search for apps inside it. Just type the name of an app into the search area at the top of the screen (or perform a swipe-down gesture to trigger search mode), and you should see it among the search results immediately.
Use App Library in List View
You can also locate apps inside the App Library in list view. Start by making a swipe-down gesture to enter search mode. Instead of searching, follow with a swipe-up gesture to get rid of the on-screen keyboard. You can then scroll down your apps in alphabetical order.
Use iPhone’s Search Functionality
You can access newly downloaded apps without visiting the App Library in the first place. Just bring up the iPhone’s Search functionality by swiping down on any Home screen page. Then, search for the app and tap Go to launch it.
Just Ask Siri
You can also ask Siri to open any app on your iPhone. Press and hold the Side button or say “Hey Siri” to invoke Siri. Then, say “Open [App Name],” and the app should launch automatically.
How to Move Apps Out of the App Library
If you want to access a downloaded app directly from the Home screen itself, you can add it to the Home screen using one of the two methods below.
Use “Add to Home Screen” Quick Action
Locate the app within the App Library. Then, tap and hold the app icon. On the context menu that shows up, select the Add to Home Screen quick action. You should see the app within the Home screen instantly.
Drag & Drop to Home Screen
Locate the app within the App Library. Then, hold the app and start dragging it. You should automatically exit to the Home screen. Release the app icon on the Home screen page where you want it to appear.
How to Download Apps to the Home Screen Again
If you prefer apps to show up within the Home screen on your iPhone as you download them, you must switch the settings in iOS using the steps that follow.
1. Open the Settings app on your iPhone.
2. Scroll down and tap Home Screen.
3. Under Newly Downloaded Apps, tap Add to Home Screen.
Downloaded apps should appear on both the Home screen and App Library going forward. In case you want to switch back to adding apps to the App Library only, repeat the steps above but pick the App Library Only option.
New App Downloads on iPhone Still Missing? Try These Fixes
If you can’t find newly downloaded apps on both the iPhone’s Home screen and the App Library, then you’re dealing with a random bug or technical glitch. Here are several fixes that you can use to sort things out.
Update iPhone
The latest iOS updates contain numerous fixes for known software-related issues on the iPhone. If there are any pending updates available, you must install them by going to Settings > General > Software Update.
Restart iPhone
Restarting your iPhone is a quick way to resolve the odd snags that crop up now and then. Go to Settings > General > Shut Down and drag the Power icon to turn off the device. Then, wait for 30 seconds and press and hold the Side button to reboot it.
Delete and Reinstall
Try deleting and reinstalling the app. Go to Settings > General > iPhone Storage and locate the app. Then, select it and tap Delete App to remove it from your iPhone. Immediately reboot your device and reinstall the app via the App Store.
Reset Home Screen Layout
Another way to fix a buggy iPhone Home screen is to reset it. Go to Settings > General > Reset and tap Reset Home Screen Layout. Tap Reset Home Screen again to confirm.
The procedure will delete all folders, remove widgets, and re-organize your apps in alphabetical order. It will also bring back apps that you’ve removed from the Home screen, including any the App Store installed to the App Library only.
Downloaded Apps: Lost and Found
Although the App Library has completely changed the traditional Home screen experience, it’s up to you to decide how much of a role it should play on your iPhone. The pointers above should’ve helped you with that. If you continue to have trouble with iPhone apps missing after App Store downloads, then check out these handy tips and tricks that can help you reveal additional hidden apps on the iPhone.
