The new docs.trellix.com features a modernized UI and AI-powered conversational search. Content is currently available in English, with additional languages launching in early November 2026. We hope you enjoy the updated experience.

Repair the installation

Prev Next

Resolve installation errors in the program by fixing corrupt or missing files, shortcuts and registry entries.

Tip

You can also repair the TSME installation from Control Panel → Programs and Features → Uninstall a program console by clicking Uninstall/Change. Repairing an installation will revert to the default configuration settings.

  1. In the folder containing the installation files, double-click setup_x64.exe.

  2. Click Next. The Program Maintenance screen appears.

  3. From the Program Maintenance screen, select Repair, then click Next. The Ready to Repair the program screen appears.

  4. Click Install to complete the repair. The InstallShield Wizard Completed dialog box appears.

  5. Click Finish to exit.