version 15 has left me with blank windows when I enter an address
Blank windows in beta 15--how do I go back to previous version and get off beta list?
Blank windows in beta 15--how do I go back to previous version and get off beta list?
ప్రత్యుత్తరాలన్నీ (1)
You can go back to the release version of Firefox by downloading and installing it from mozilla.org/firefox
Detailed instructions here - How to download and install Firefox on Mac