Can't Install The Latest Version of Flash - Please Help
any page uses flash player create notification allow or continue blocking. 1.) using firefox 49.0.1 2.) flash 22.0.0.209 - why there 2 listings of flash in add-ons? can't remove either of them? 3.) player element reads: "this plugin vulnerable , should updated" 4.) go download page. note version: 23.0.0.162 5.) download file 6.) open download installation file 7.) confirm install 8.) blank window appears title "adobe download manager" - nothing happens 9.) close window , blank page opens in internet explorer "get.adobe.com/flashplayer" 10.) .exe install file gone - didn't delete it. has removed itself -- q.1) idea what's going on here? q.2) how can install latest version? q.3) why have 2 versions in add-ons , how delete older version? update: ran flash-uninstaller version 18 still remains in add-on list...