sudo apt-get update
sudo apt-get install flashplugin-installer
The difference here is that this method installs it in /usr/lib/flashplugin-installer/libflashplayer.so, while the manual one lets you install as normal user.
Install Adobe Flash Player Manually
First, we will need to download the .tar.gz archive from the official website. The current version is Version 22.214.171.1246 . Next, open a terminal, go to where you saved the archive and uncompress it:
tar -xzf install_flash_player_10_linux.tar.gz
After uncompressing it there will be a directory, called usr, and the actual plugin, libflashplayer.so. We'll need only this file. The next step is to create a directory called plugins inside the ~/.mozilla folder, where ~ is your home directory (e.g. /home/username/). To do this type:
mkdir -p ~/.mozilla/plugins
And now let's copy the plugin inside the newly created directory:
cp libflashplayer.so ~/.mozilla/plugins
This should do it. Restart Firefox and Flash videos should be working now. This location (~/.mozilla) is a folder where most of the web browsers are looking for the plugin, not just Firefox. So once it's set up in there Konqueror or Epiphany will be able to use it too.
You can also manually download flash player unzip it and copy /paste libflashplayer.so to
Edited by NickAu1, 01 April 2014 - 04:31 PM.