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List of contents of this article:

• 1,< A href='#What software is used to develop the app on the Apple system?' title='What software is used to develop the app on the Apple system?' > What software is used to develop the app on the Apple system?
• 2, How to download and install the app on iPhone
• 3、What to do if the iPhone app disappears
• 5, What free and easy-to-use apps are worth recommending in the Apple ios system?
• 6, What good iPhone apps are recommended?

What software is used to develop the app on the Apple system?

1. The iOS system is developed based on the UNIX series, and the Hongmeng system is developed based on the Linux system.

2. First of all, to develop Apple apps, you must master Apple app development tools, that is, Objective-c and c languages. When developing Apple app software, you need to follow the following process.

3. APPMakr: Its main business is to provide users with a good app hand.The computer client software development platform allows users who can't program to develop mobile apps through a full-featured DIY toolkit.

4. Development system: MACOS, that is to say, APPs can only be developed on computers with Apple systems, which means that you either need to buy an Apple computer for a day, or you need to use virtual software such as vmware to install on your computer with Windows or other systems. Only on the Apple system can be used.

How to download and install the app on iPhone

We found the App on the iPhone Open the Store (App Store) and enter. Click the search bar in the app store to search for the software you want to download. After clicking [Get] behind the software in the search results and entering the id password/face authentication, you can download the software, and it will be installed automatically after the download is completed.

Download directly from the AppStore App Store. Download through third-party software, such as QQ browser, app treasure, etc. Use the computer to download it through iTunes.The first method is the most common and the most convenient way.

As shown in the figure, it is this icon. Click it to enter the Apple Software Store. After clicking to enter the Apple APPStore, you can view the downloads of our favorite software in the APP Center.

How to update the app on iPhone?

First, find [Settings] on the mobile phone desktop and click to enter [Settings], as shown in the figure below. Then on the open settings page, click to open the [Avatar Information] option, as shown in the figure below.

Step 1: Click to open the AppStore function. Step 2: Click the account avatar in the upper right corner. Step 3: Pull down the account interface to get updates. Step 4: Click the update button on the interface to update the app.

First of all, as shown in the figure below, click the [Settings] icon, and then click the [General] option. In the second step, after entering the [General] page, click the [Software Update] option as shown in the figure below. Step 3 After entering the [Software Update] page, click the [Download and Install] option as shown in the figure below.

Find the update option on the main interface of the App Store, click Enter, and click All Update Options to update. Take iPhone 7 as an example, the specific operation method is as follows: open the iPhone, find the App Store software, and click to enter. Enter the main interface of the App Store.

What to do if the iPhone app disappears

1. Find the missing App. Enter the App library of the iPhone and find the missing App icon. Click Add to Home Screen and press the App icon for a long time. In the pop-up window interface, click "Add to Home Screen". After the addition is completed, the icon of the App will be restored.

2. In the main interface of the iPhone, click "Settings". In "Settings", click "General". In "General", click "Access Restriction". In "Access Restrictions", click "Enable Access Restrictions".

3. If the desktop icon on the iPhone is missing, you can try the following solution to re-search for the application, swipe down on the desktop, open the search bar, enter the application name to search, and see if you can find the application icon.

What free and easy-to-use apps are worth recommending in the Apple ios system?

1. "Today's Film and Television" The software "Today's Film and Television" also has very comprehensive film and television resources, all of which can be watched for free.

2. Free software for watching TV series on iPhones include Daily Film and Television, Film and Television Collection, Free Watch, Mark, Movie Radar, Youku Video. Daily Film and Television is a timely updated film and television APP, which is basically updated every day. The movies and TV series that have just come out can be found on the software.

3. The software that can use the iPhone to watch movies for free is as follows: Mahua Film and Television: ThisThere is no need to say more about the app. The veteran driver naturally understands it, and it is also a well-known old film and television software. Fan's compound: From the home page, it is very clean, there are no advertisements, and the interface design is also very good.

4. Apple's free drama tracking app is as follows: A lot of the film and television content of "iQIYI Sui Ke" can be watched for free. With this software, watching dramas can also be free from the trouble of watching advertisements. You don't have to wait for a long time for advertisements to enjoy the main film. In this way, it will be more refreshing to watch the drama, and the whole process can be high-energy from the beginning. See the tail.

What good iPhone apps are recommended?

TikTok: TikTok is a very popular short video application with various types of video content, including music, dance, food, makeup, etc.Kuaishou: Kuaishou is a short video and live broadcast application with a large amount of video content, including daily life, food, music, creativity, etc.

Netflix: It may be the most mainstream app to watch American dramas. The content is very rich, covering the latest Hollywood movies and high-quality American dramas. Apple users can directly download the iOS App to use. Hulu: It has a platform for the playback of a large number of popular American dramas. The interface design of the App is simple, and the operation is simple and convenient. Support iOS device native app.

Folding Fan is a mobile fan museum on the Apple system. It is a very beautiful and literary free and practical software, aimed at young people in the post-85s and 90s. Folding fan perfectly combines traditional folding fan technology with modern high-tech. It is a practical Apple APP that has attracted much attention since it appeared.

"Daily Film and Television" is a timely updated film and television APP, which is basically updated every day. The movies and TV series that have just come out can be found on the software. Whether it's free movies and movies, or movies that need to be paid to watch on other video websites, you can watch them for free with one click without spending a penny.

TikTok can really be said to be a very interesting, fun but toxic mobile phone software. Of course, it is also the most indispensable entertainment short video application software among the 50 must-have Apple apps in China.