You can install a service pack to update a Tekla Structural Designer version or a previous service pack. Service packs can contain new features, and improvements and fixes to existing features
If you have the related Tekla Structural Designer version or a previous service pack installed on your computer, you do not need to remove it before installing a new service pack.
To install the service pack
Download the service pack software installation file from Tekla Downloads to your computer.
Double-click the installation file to run the installation.
Follow the steps in the installation wizard to complete the installation.