1. Download Firefox 15 from h"ps://'p.mozilla.org/pub/mozilla.org/firefox/releases/15.0.1/win32/en-‐US/Firefox%20Setup%2015.0.1.exe
2. Select “Save File”
3. Close all Firefox Windows 4. Navigate to Control Panel
5. Select “Programs and Features”
6. Highlight “Mozilla Firefox” and select “Uninstall”
7. Click “next”
8. Click Uninstall
9. Click Finish
10. Find the Installer that you downloaded in step 2, either on your desktop or in your downloads folder
11. If Prompted, select “RUN”
12. Click “next”
13. Click Next, ensuring that “Standard” is selected
14. Click “Install”
15. Click “Finish” 16. Select “op*ons” from the “tools” menu
17. Select the “Advanced” tab
18. Select “update”
19. Select “Never check for updates (not recommended: security risk)”
