4 ms·It would be nice if 52 wasn't included since it's the next ESRby c3833174 10y agoIt would be nice if 52 wasn't included since it's the next ESRcpeterso 10y agoThe ESR version of Firefox 52 will continue to support NPAPI plugins for another year. Thus the Hangouts NPAPI plugin will continue to work in Firefox 52 ESR for but not regular Firefox 52.j3097736 10y agoOh, nice