2. After entering the post-setup page, drag down until you find iTunes Store and App Store to enter.

3. After entering, you can first set which types of applications need to be downloaded automatically, and then click Password Settings to enter.

4. After entering, you can choose the password you always need, or you can choose 15 minutes later, but neither is very convenient, so look down and click the button behind the password.

When you click this button, you will be asked to enter your password again. After successfully entering, you can download your favorite application for free.