Distributor ID: Ubuntu
Description: Ubuntu 19.04
Release: 19.04
Codename: disco
Listen I want to download every package I got error 404 error I will send you details in a notepad file
I can't even run apt-get update
I run my unbuntu in vmware .
If you want Ubuntu to last a long time you should always go for the LTS (Long Term Support) version.
If you go for 20.04 you will need to upgrade in steps. From 19.04 to 19.10 to 20.04. Unless of course you copy off your Home, do a new installation of 20.10 and then install your Home back again.