: Upgrading from a previous version (e.g., 2011 to 2012) can break links to the Toolbox library if the folder location was changed.
Visit the SOLIDWORKS System Requirements page to see the certified legacy drivers for your version.
A background application (printer driver, PDF creator, mouse software) may be injecting DLLs into SolidWorks, causing the library error. error cannot initialize library solidworks 2012
Close the Registry Editor and start SolidWorks 2012. The software will automatically generate a brand-new, uncorrupted registry key. Operating System Compatibility Warning
that might have been recently updated. Let me know what you've tried so far! Share public link : Upgrading from a previous version (e
Because there is no single point of failure for this error, it is recommended to work through these troubleshooting steps from simplest to most advanced. 1. Reset the SOLIDWORKS Registry
Is your antivirus blocking the sldswurls.dll file? Temporarily disable it to test. Close the Registry Editor and start SolidWorks 2012
If the initial checks are unsuccessful, the following methods involve more direct modifications to the system or the software configuration.
SolidWorks 2012 requires older .NET environments. Go to Control Panel > Programs and Features > Turn Windows features on or off . Ensure that .NET Framework 3.5 (includes .NET 2.0 and 3.0) is checked and installed.
Look specifically for the versions (both x86 and x64 if you are on a 64-bit system).