目录 时限 订阅 维护和支持 企业客户 一般问题 传统许可证转移 时限 我还能向 SketchUp 购买传统永久许可证吗？ 不能。SketchUp 不再提供传统永久许可证。 我能否通过维护和支持升级，将我的传统永久许可证升级到最新版本？ 不能。您不能再升级传统永久许可证。
Dear Customers,
Trimble Identity has implemented One-Time-Passcodes as the next evolution in account security. Trimble ID sign in now requires a secondary form of verification, a One-Time-Passcode, sent to your primary email.
For more information, see Mandatory One Time Passcode.
Sincerely,
The Trimble team at SketchUp