: If a "Windows reboot is pending" message appears, you can often click OK to ignore it, or perform a full system restart if it persists. SOLIDWORKS 2020 Update frequently asked questions
: If the installer window is white, repeat the "Unblock" step for all .html files in the sldim folder. Posts tagged SOLIDWORKS Premium 2020 Offline In...
: Input your SOLIDWORKS Premium 2020 serial numbers when prompted. : If a "Windows reboot is pending" message
Installing offline is a reliable way to deploy the software on workstations without consistent internet access or for managing multiple seat installations using a complete file set. Preparation for Offline Installation select and choose Manual .
Before starting, ensure you have the full 12–14 GB installation media.
: Run setup.exe from your local installation folder.
When prompted to activate, select and choose Manual .