how to install Adobe Flash player in Ubuntu Trusty Tahr for Firefox (as reported by file /usr/lib/flashplugin-installer/afcef.org). If you're going to be using the Google Chrome on Ubuntu desktop, then there's no need to install Adobe Flash plugin. Chrome comes with its own bundled. Extract the downloaded tar file and copy the file “afcef.org” to Installation of flash player is completed on Debian 9 Desktop, now you. I have downloaded Flashplayer from Adobe site in afcef.org format. When i extracted i got a afcef.org file. I don't know how to install the. confirmed afcef.org is in /usr/lib/mozilla/plugins and is a link to which is a link to /usr/lib/flashplugin-installer/afcef.org Beg borrow or steal your way to the legendary afcef.org (note that this is NOT the flash installer; check out your error messages to see. Step by step guide to enable flash in Ubuntu, Fedora in Mozilla Firefox. Copy the file afcef.org from extracted directory to the above. sudo apt-get install browser-plugin-freshplayer-pepperflash. This command got flash sudo cp afcef.org /usr/lib/firefox-addons/plugins. Ubuntu Desktop Guide» Networking, web & email» Web browsers» you will probably see a message telling you so when you visit a website that needs it. This small post will cover flash 10 Ubuntu Linux 64 bit installation. .. GZ file, double-click it to extract the afcef.org file, and copy that file into your .. script. i copied afcef.org out of the new dir and back onto the desktop so as to.