Where can i download older Acrobat Pro Versions?

I found a link that solved my problem.
https://community.adobe.com/t5/acrobat/where-can-i-download-older-version-of-acrobat-pro-indesign-bridge-and-illustrator/td-p/8197386?page=1

Where can you download older versions of PS or ID from? Adobe only offers older installers for people who bought an older license as a digital download. Getting them from anywhere else is taking quite a big risk, as you can't know what else you're installing at the same time (viruses, malware, ransomware, etc.).