I am going through the process of installing JCL/JVCL on my machine for Delphi (10.2.3). I got the latest Jedi libraries from GitHub.
I installed JCL first.
When it asked if I wanted to "install the selected features" and "Do you want to keep JCL expert settings?" I said yes to both.
It finished saying "The installation has finished".
However when I go to install JVCL I can not choose a target IDE because it claims "JCL 2.2 or higher is not installed."
I am running Delphi 10.2.3 and trying install the latest JCL and JVCL from GitHub.
Any guidance would greatly be appreciated.
The problem for me was my installation of Delphi. I had the trial version which was was the Architect version.
Once I registered with the Professional version with a given serial number I was able to install the JCL and JVCL components.