how can i remove adobe acrobat create pdf 1.1 from firefox 48 for mac os x? in the forum i just found suggestions for windows… nothing works for mac os x; moreover, adobe acrobat create pfd 2.0 is only for windows? it is not listed among add-ons for my firefox version, but i saw that it exists searching information with google (https://helpx.adobe.com/it/acrobat/using/enable-createpdf-extension-firefox.html)…