"Code: 1603" error

How can I resolve the "Code: 1603" error when installing SOLIDWORKS?

Problem :

When you launch the SOLIDWORKS installation, the error message "Code: 1603" appears and you cannot continue.

Causes and solutions:

1. Traces of old software

This error message may appear following the detection of traces of old software (SOLIDWORKS or other 3D design software) on your computer.

2. Computer protection

Another possibility is that protection (antivirus, ransomware protection, etc.) is activated on the computer and blocks the installation.

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