1, open the main screen of Apple's mobile phone, find and click the "AppStore" icon.

2. In the AppStore, you can find the rich second generation you want to download by searching or browsing various categories. Enter the name or keyword of the application in the search box, and click Search Rich Second Generation.

3. After finding the application downloaded by the rich second generation, click the icon of the rich second generation to enter the rich second generation page.

4. On the rich second generation page, see the detailed information of the rich second generation, including descriptions, ratings and comments.

5. If you haven't logged into the AppleID account before, you will be prompted to log in. Log in with an AppleID and password.

6. During the download process, the mobile phone will display a progress bar. Please wait patiently for the download to complete.

7. After the download is completed, the rich second generation will be automatically installed on the mobile phone. Find the rich second generation icon on the main screen, and click Open to use.