walterbyrd wrote:Somebody suggested I upgrade to Firefox 45 (from ESR 38.7.0).
IMHO this was a bad suggestion.
I'm typing this message on a Laptop with CentOS 7, Firefox ESR 38.7.0. And Flash is working fine here.
If Flash used to work fine but only some embedded videos are not working I guess there are some video codecs missing on your machine. Have you enabled the nux-desktop repository and installed additional video codecs?
I suggest removing Firefox 45, uninstalling Firefox ESR and Flash, and reinstall Firefox ESR and Flash. [1] Does
https://www.adobe.com/de/software/flash/about/ show you the installed Flash version afterwards? If yes, Flash is installed and working. If some embedded videos are not working, this needs to be resolved by installing missing codecs.
Other option: Install Google Chrome [2]. Since it includes Flash no other actions are necessary to get Flash working with Chrome.
Now I cannot install modori.
What error message do you get?
I have never had this much difficulty with flash on any other platform.
IMHO the main problem with CentOS and multimedia is that its own repositories are rather limited, especially when it comes to multimedia. You need epel for getting closer to the extent of the Fedora repositories, and you need nux-desktop for codecs and other stuff RedHat/Fedora doesn't want to support because of license issues. So with CentOS you'll get a rock solid enterprise operating system, but getting multimedia to work needs some handiwork.
[1]
http://www.if-not-true-then-false.com/2 ... -hat-rhel/
[2]
http://www.if-not-true-then-false.com/2 ... -hat-rhel/