There is a problem in using pirated spss in undergraduate thesis, and using pirated software may lead to serious consequences. The solution is as follows:

1. Check whether the school has purchased genuine authorization, go to the homepage of the portal website to check one or two, or consult the relevant departments of the school.

2. Go to Software official website to check whether there is an educational version. Many commercial software will give students discounts and even provide free special editions.

You can turn to open source software or look for alternative products.