So, how’d you make the Adobe Acrobat extension available in your Firefox once again? Read on to know! Manually install Adobe Acrobat extension to FirefoxĪs I previously mentioned, the Addon is included with Adobe Acrobat DC (or older). The Adobe Acrobat extension is not available via the Mozilla Add-ons directory to install manually. it does not become available within Firefox Addons for the users to enable it. However, due to a change brought into Firefox by Mozilla, the extension does not manage to install automatically anymore i.e.
