To minimize security risks, network attached storage (NAS) devices within business environments allow limited write access to 3rd party programs/software.
DesignSpark Mechanical (DSM) can be installed onto local storage with at least 1-2GB of free space. To proceed, you will need to set the correct paths within the Windows environment variables (user):
You can create new variables for the above if not already present.
Make sure none of the above point to network locations starting with '\\' before starting to install DSM.