How to disable an old page URL in CC Control?

I am not sure why it is still active, but you could use a small script to redirect the old url to the new one? That would also be helpful in case people have saved it.

​@jvdc Thanks for the quick response. Could you please guide me how that is done or lead me to a documentation? I unfortunately do no have a lot of coding experience and I’m fairly new to Gainsight CC as well. 

​@shreenith.naik I would add something like this to the 3rd party scripts, before the </body> tag:

<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<script>
$(document).ready(function(){
    $('a[href="https://yourwebsite.com/old-page"]').on('click', function(e){
        e.preventDefault();
        window.location.href = "https://yourwebsite.com/new-page";
    });
});
</script>

Give it a try? I just generated this with ChatGPT.

By old link, do you mean a group you want to close out? You can delete the group in admin if you must. Admin > Platform > Groups.
A redirect might be best for those who kept the link saved like ​@jvdc said above. 
Admin > Customizations > Third-Party Scripts

​@shreenith.naik, I don’t have a solution, but am interested in seeing how you laid out your new custom Groups page. Is that something you’d be willing to show in a screenshot? 

I use the out of the box Groups page and dont love that I cant customize. 

Our super user program is no longer a group but a custom permission. Everything is setup via custom pages now. The homepage is https://community.jamf.com/p/jamf-heroes but there are others behind it that require permissions.