I need a couple of older libraries to make a program work. I can hold the packages with the following commands:
apt-mark hold package
echo package hold | dpkg --set-selections
That way when I try to upgrade the system through apt full-upgrade
the system holds the packages correctly.
However, if I try to upgrade through the AppCenter, the packages are upgraded despite of the previous orders to apt
and dpkg
.
How can I prevent AppCenter from upgrading certain packages?
Thanks.