How to enable http/2 step-by-step? On Apache version 2.4.6

Centos 7.8.2003:
** Apache version 2.4.6 **

Hi

I’m looking for how to enable http/2 on my server. It seems there isn’t much -recent- information about this?

thanks in advance

You can’t with your server as it is. AFAIK http/2 is only available with Apache 2.4.17 and above.

Perhaps you can upgrade to CentOS 8, that comes with a more recent version of Apache.

Can’t I update my Apache version then? Or is that not recommended?