Change or give back a product

See here:

https://helpx.adobe.com/in/x-productkb/policy-pricing/return-cancel-or-change-order.html

>>>because my notebook doesn't meet the required standards. 

Hardware or operating system? If operating system, have you tried upgrading (free)?

What would you change it for? Sadly, Adobe don't sell any old apps for low end or old computers. 

It's depend on where you have buy the software and if you have opened the package.

If the seal isn't broken I see a chance to give the product back. If it's broken you has been unlucky.

In any case, I would contact the supplier