Is it possible to run SolidWorks without an internet connection?

ByCADbrief Staff

Short Answer

Yes, you can run SolidWorks without an internet connection if the software is already installed and activated, which is the most common professional setup. Open files normally through Open from the File menu or recent documents. The main limitation is that online licensing, cloud data, and some connected services may not work offline.

What You Need to Know Before

Warning: SolidWorks can fail to start offline if your license depends on online sign-in validation, a disconnected network license server, or 3DEXPERIENCE services. A very common issue is that PDM vault access, online activation checks, or remote file references become unavailable even though the program itself is installed locally.

How to Use SolidWorks Offline

  • Command: Open

  • Shortcut: Ctrl+O

  • Quick Steps:

    1. Launch SolidWorks from the desktop or Start menu, then go to File > Open or press Ctrl+O.
    2. In the Open dialog, browse to a local drive folder instead of a network path, PDM vault view, or cloud-connected location.
    3. Enable the References review if needed, then open the part, assembly, or drawing and work normally with locally available files.

Variables & Settings

  • Key Setting: License type and file location

  • Expert Setting: A standalone activated license usually works offline more reliably than a network license that must contact an SNL server. Also, saving assemblies with all referenced parts on a local drive prevents missing-reference errors when internet, VPN, or remote storage is unavailable.

Why it Fails

  • Cause 1 (Geometry): The assembly or drawing references parts stored in remote folders, cloud locations, or unavailable network paths, so models open with missing components.

  • Cause 2 (layers/Locks): The working environment depends on a locked corporate network setup, such as SolidNetWork License access, PDM authentication, or restricted folder permissions outside the office network.

  • Cause 3 (Command/Logic): The workflow assumes online services for license validation, collaborative storage, or add-ins tied to 3DEXPERIENCE, so SolidWorks starts with reduced access or does not open required data.

Quick Fix & Best Practice

  • Quick Fix: Before going offline, use File > Pack and Go to copy the assembly and all references to a local folder, then confirm your license is a standalone activated install.
  • Manager’s Verdict: Offline SolidWorks is fine for standard modeling and drawing work, but avoid it for PDM-managed projects, network licensing, or cloud-linked assemblies unless you prepare a complete local package first.

FAQ

Can SolidWorks open local files without Wi-Fi?
Yes, if the software is installed, activated, and the files are stored locally.

Will a network license work offline?
Usually no, unless your company has a specific borrowed or offline license workflow in place.

Can I use PDM files offline in SolidWorks?
Only if they were properly cached or prepared in advance; live vault access normally requires network connectivity.

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