Doesn't work with Firefox 57 in Ubuntu. There is no support at all for Linux in their site.

doesn't work, bad bad not good

Doesn't work on FF57. You can do better Cisco!

Video with this add-on doesn't work, it only works if I do not install the add-on and run the temporary application.

It is not working together with Cisco WebEx Meeting Center. When I try to share Firefox window, much elements in Firefox are disappeared and some sites stays corrupted. Disabling this addin helps.

After upgrading to Firefox 57, webex recorded webinars are failing to load. A message pops up saying I am using an unsupported version of Firefox, and that I should switch to Firefox 51 or lower. How many years ago is this message from?

After updating to version 57, application gets stuck at 10% every time and fails to connect to server. In IE, it's working.

On God I wish I could help with that.

Why i can't use this extension on android phone ?

Doesn't work with 64 bit Firefox for the player.

Since FF56 I got several presentation errors when I share my FF/ Screen. For example the fonts inside the tabs are not visible anymore, so navigating is not possible. Today I upgraded to Quantum (b13), started with a new profile, installed the Webex-Addons and...boom: The same problem. Am I the only one with this issue? I'm running W10 (64bit).

Thanks

This extension is prompted to be installed for every meeting a join. The other majors (Zoom, GotoMeeting, Chime, even Skype) just launch the app through a protocol registration.

thanks

slow

...you would think that a company like Cisco has decent QA and/or reads at least the reviews here.

Webex meeting audio connection stuck at "connecting". Switch to IE or Jabber works.

Yeah, as someone commented here this really doesn't work on Linux 64bit. Why? Is that so hard? Not to mention 64bit is probably 99% of all Linux desktop installations these days.