If you have an Apple ID from the United States or other overseas regions, you can directly log in to the App Store and download the app. If you don't have an overseas Apple ID, please follow these steps:
Step 1: Prepare an Apple ID from the United States or other overseas regions
If you don’t have an overseas Apple ID, you can try registering one (see how to register).
Note: If you encounter difficulties obtaining a non-mainland Apple ID, you can contact customer support for assistance.
Step 2: Switch Apple ID in the App Store
1. Open the App Store. On the homepage, click the profile icon in the top right corner.
2. Click “Sign Out,” then enter your overseas Apple ID and password to log in again.
Note: If you receive a “Cannot log in” message, it may be due to high-frequency login attempts. You can try changing the ID or wait a few hours before retrying. If your ID is locked, you will need to verify it or change the ID and try again.
Step 3: Install the App
1. Once logged in successfully, you will be automatically redirected to the App Store corresponding to your Apple ID’s region. Search for "XT" in the App Store, click the “GET” button to start installing the app.
2. Return to your desktop to view the app.