Firefox for Mac doesn't open properly
When I click on Firefox, the top menu bar is dimmed. When I click on New Tab or New Window, nothing happens. I've downloaded, reinstalled and updated the latest version … (閱讀更多)
When I click on Firefox, the top menu bar is dimmed. When I click on New Tab or New Window, nothing happens. I've downloaded, reinstalled and updated the latest version of Firefox but it doesn't work. I've also clicked Option when opening Firefox. I click Refresh Firefox and it works but when I quit and restart, I'm back to the same problem again.