参考文件 | PTC (CN)

We are simplifying the way you log support cases. Starting this November, you will no longer need to enter a Service Contract Number (SCN). Instead, our system will automatically calculate your entitlements.

导航菜单已移动

使用此菜单可浏览 Support 网站。我们将工具和资源中的条目移至此菜单。