# Run as Administrator net stop "Windows Search" # Temporarily disable indexing net stop "Windows Defender" # Disable real-time protection
Once you have the installer file ready, follow these steps carefully. before starting to prevent the installation manager from blocking necessary files.
This is where most users encounter issues. The SolidWorks Installation Manager is functional but finicky. Here is a step-by-step review of the critical stages: solidworks 2018 download and install
SSD recommended with at least 50GB free space for installation. 2. How to Download SolidWorks 2018
Real-time antivirus and Windows Defender often flag SolidWorks installers as false positives because of the licensing service. before starting the download and installation. Re-enable it after the final reboot. # Run as Administrator net stop "Windows Search"
YouTube comments, Reddit "free download" links, or any site offering a "crack" or "keygen." These are almost universally infected.
Installation fails with component registration errors, particularly related to SldShellExtServerExe . How to Download SolidWorks 2018 Real-time antivirus and
16 GB minimum. For large assemblies and simulation, 32 GB is recommended.
You can obtain the necessary files through the official SOLIDWORKS Customer Portal or authorized resellers.
| Feature | Recommendation | |---------|----------------| | | Always required | | SOLIDWORKS Toolbox | Install to local drive ( D:\SOLIDWORKS Data recommended) | | SOLIDWORKS Simulation | Only if licensed | | SOLIDWORKS Electrical | Heavy – omit unless needed | | Language | Check English + your native language |
: Minimum 8GB, but 16GB or more is highly recommended for assembly performance.