How to check the progress of Apple's case?

1. Enter "Apple official website" in Baidu, and click the link to enter Apple official website.

2. Find "Technical Support" in the URL navigation, and click enter.

3. slide the mouse wheel down, find "maintenance and service"-> "maintenance status", and click enter.

4. Enter "Case ID or Maintenance ID" and "Postal Code or Serial Number", and click Submit to view the current maintenance information.

Apple (Apple? Inc.) is a high-tech company in America. In 2007, by Apple Computer Company (Apple? Computer? Inc.), whose core business is electronic technology products, is headquartered in Cupertino, California.

Apple was founded by Steve Jobs, stephen wozniak and Ron? Founded in April 1976, Wayne is famous for its innovation in high-tech enterprises.