Firefox shortcut will not open firefox, only beeps.
Beep is the same as critical stop, no dialog box shows. Shortcut points to firefox.exe, which will not open.
Alle svar (1)
It is possible that your security software (firewall, anti-virus) blocks or restricts Firefox or the plugin-container process without informing you, possibly after detecting changes (update) to the Firefox program.
Remove all rules for Firefox and the plugin-container from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox and the plugin-container process and the updater process.
See: