Yes.
After that, just go to Sys PrefsFlash PlayerUpdates, which will show what version is installed. Running FF 48, or whatever the current, regular version is now, is as far as I know out of the question, since Mozilla no longer supports Firefox for 10.6 through 10.8, beginning 8/16. Download Adobe Flash Player for Windows now from Softonic: 100% safe and virus free. More than 171057 downloads this month. Download Adobe Flash Playe.
You can check here: http://www.adobe.com/products/flash/about/ to see which version you should install for your Mac and OS.
After you have upgraded to 10.6.8:
You should first uninstall any previous version of Flash Player, using the uninstaller from here (make sure you use the correct one!):
Adobe Flash Player 10.6.8
and also that you follow the instructions closely, such as closing ALL applications (including Safari) first before installing. You must also carry out a permission repair after installing anything from Adobe.
Adobe Flash Player 10.1.53.64
After installing, reboot your Mac and relaunch Safari, then in Safari Preferences/Security enable ‘Allow Plugins’. If you are running 10.6.8 or later:
When you have installed the latest version of Flash, relaunch Safari and test.
Adobe Flash Player 10.1.52
If you're getting a 'blocked plug-in' error, then in System Preferences… ▹ Flash Player▹ Advanced
click Check Now. Quit and relaunch your browser.
Mar 10, 2014 2:57 AM