Can't Enable Adobe

[ChadGigg]

Just upgraded my Adobe plugin in Mozilla, but now can't enable it - can anyone help? Thx

[pwillener]

What exactly means "can't"?

[ChadGigg]

After recently updating my Mozilla, it now won't allow my older version of Adobe flash to work, so I've tried to update to a newer version of Adobe. Been having nothing but problems getting it to download. Thought I finally did it, but when I look at my plugin options, I see it's not active. When I hit the ENABLE option, nothing happens. Thx

[ChadGigg]

After recently rebooting, now shows my current version of Adobe Acrobat is 11.0.2.0.  But whenever I try to view a file, like youtube, system tells me my "plugin is vulnerable and needs to be updated".  When I view my Mozilla status for plugins, it tells me that that version (updated in Feb 2013) is okay.  What's going on??  Where do I go now to fix this??  I'm not a real computer buff.....