2. Open the App Store, as shown in the figure;

3. Click Search in the lower right corner, search for the software you want to download in the search box, and then click the "Get" button;

4. Next, click "Use current AppleID" in the pop-up box to log in;

5. Next, click "Settings" in the pop-up box to log in to the account.

6. Next, you can see that the software has been downloaded and installed;