1. Find the APP STORE on the system desktop and click Open.
2. Click the search box in the upper right corner of the App Store page, as shown in the figure below.
3. Enter "QQ" in the search box to search for QQ software.
4. After searching for QQ software, click the Get button on the software page, as shown in the figure below.
5. Enter the password of the Apple ID in the prompt window that pops up in advance after clicking.
6. After entering the password, you can see that QQ is downloading and waiting for the installation to be completed.