Firefox uses a unified address bar for entering website URLs as well as searching on search engines. It sounds like you want to stop search suggestions from appearing in the drop-down that appears when typing in the address bar. To do so, follow these steps:

1. Open the Firefox preferences or type about:config in the address bar
2. Select Search from the sidebar
3. Uncheck the Provide search suggestions option

If you would also like the stop your bookmarks, history and open tabs from appearing in the Firefox address bar, you can find options to disable those from the Address Bar section on the Privacy & Security page.

Hope this helps.

Separate Security Issue: Update your Flash Player or remove it using these links; http://helpx.adobe.com/flash-player/kb/uninstall-flash-player-windows.html Uninstall Flash Player | Windows http://helpx.adobe.com/flash-player/kb/uninstall-flash-player-mac-os.html Uninstall Flash Player | Mac

Note: Windows users should download the ActiveX for Internet Explorer. and the plugin for Plugin-based browsers (like Firefox).

Note: Windows 8 and Windows 10 have built-in flash players and Adobe will cause a conflict. Install the plugin only. Not the ActiveX.

Flash Player Version: Version 30.0.0.113

https://get.adobe.com/flashplayer/ Direct link scans current system and browser Note: Other software is offered in the download. <Windows Only>

https://get.adobe.com/flashplayer/otherversions/ Step 1: Select Operating System Step 2: Select A Version (Firefox, Win IE . . . .) Note: Other software is offered in the download. <Windows Only> +++++++++++++++++++ See if there are updates for your graphics drivers https://support.mozilla.org/en-US/kb/upgrade-graphics-drivers-use-hardware-acceleration