Solidworks 2018 Download And Install May 2026

SolidWorks 2018 installs several background components automatically. However, pre-installing them prevents errors:

Real-time antivirus and Windows Defender often flag SolidWorks installers as false positives because of the licensing service. Temporarily disable all security software before starting the download and installation. Re-enable it after the final reboot.

Even experienced users encounter these. Here are the top three solutions for SolidWorks 2018 installation. solidworks 2018 download and install

| Error Code | Likely Cause | Solution | | :--- | :--- | :--- | | Error 1402 | Registry permission issue | Use Microsoft’s SubInACL tool or manually grant full control to HKEY_LOCAL_MACHINE\SOFTWARE\SolidWorks. | | Missing CAB file | Corrupt download | Re-download the specific .cab file from the portal. Do not use download managers. | | "Failed to load DLL" | Antivirus deleted a license file | Restore the file from quarantine, add SolidWorks folder to antivirus exclusions, and repair installation. | | VBA (Visual Basic) error | Outdated Microsoft VBA | Download and install VBA 7.1 from Microsoft’s website before installing SolidWorks. |

If you cannot access your old downloads, contact your local SolidWorks Reseller. They will provide a direct, time-limited download link to the 2018 installation media. Before attempting any download, users must understand that

What to avoid: YouTube comments, Reddit "free download" links, or any site offering a "crack" or "keygen." These are almost universally infected.

Before attempting any download, users must understand that SolidWorks is a commercial Computer-Aided Design (CAD) software protected by copyright laws. System Requirements (2018 specific):

If you downloaded an early SP (e.g., SP0 or SP1), you must patch it.

⚠️ Critical: Disable antivirus and User Account Control (UAC) before installation.