Tekla Tedds 2026 hardware recommendations

System requirements for effective operation


Item	Requirement
CPU	Multi core Intel i3 Series or above, Xeon or AMD equivalent Highest affordable performance recommended.
Memory	2GB Memory requirements are dependent on document content.
OS	Microsoft Windows 11 64-bit Operating systems must be running the latest service packs / updates. See Test Environments (below) for full details of supported operating systems.
Graphics	1920 x 1080 resolution 1GB or higher of dedicated RAM.
Disk space	1GB or more of free space for installation. Operational disk space requirements are highly dependent on document content.
Internet connection	Required for access to Online Services and some documentation.
Microsoft Office	Microsoft Office 365, 32-bit or 64-bit Microsoft Office 2024, 32-bit or 64-bit Microsoft Office 2021, 32-bit or 64-bit Microsoft Office needs to be fully service packed.
License Service	Tekla Structural License Service 7.0 or later. For On-premises licensing Sentinel RMS 10.1 is included.
On-premises License Server	The latest version of the Tekla Structural License Service, at the time of release, is shipped and installed with the software. If you have chosen to have a separate on-premises license server, it is always our recommendation that you also run the latest version of the Tekla Structural License Service on this server to ensure compatibility.

The application is tested and supported on the following business versions of Microsoft Windows with the latest updates applied: