Quartus installation do not end normally

Hi YRose3,

May I know the source of the following info?

'As I was told that Quartus is supported from Centos 7 and up'

Kindly refer to https://www.intel.com/content/www/us/en/programmable/support/support-resources/download/os-support.html for official supporting OS.

Besides this, you may try

1) Disable anti virus and reinstall the software ( including all the devices)

2) If #1 does not work, try workaround suggested in https://www.intel.com/content/altera-www/global/en_us/index/support/support-resources/knowledge-base/tools/2018/why-does-the-intel--quartus--prime-installer-fail-on-some-linux-.html

Please let me know if you have any questions.

Thanks