Step 1. Right mouse button click on setup.exe > Run as Administrator
Step 2. Select “Install on this computer”. Then click Next.
Step 3. Key in your serial number under “SOLIDWORKS”. Then click Next.
Step 4. Select “Create a new Installation of SOLIDWORKS 2021 SPx”. Click Next.
Step 5. Select Change under “Installation Location”
Step 6. Add the version “2021” to the end of the installation folder path. Then click Back to summary
Step 7. Select Change under “Toolbox/Hole Wizard Option”
Step 8. Add the version “2021” to the end of the folder path. Then click Back to summary.
Step 9. Check on the terms agreement and then select Install Now.