Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Pomoc přepytać

Hladajće so wobšudstwa pomocy. Njenamołwimy was ženje, telefonowe čisło zawołać, SMS pósłać abo wosobinske informacije přeradźić. Prošu zdźělće podhladnu aktiwitu z pomocu nastajenja „Znjewužiwanje zdźělić“.

Dalše informacije
Tuta nitka je so archiwowała. Prošu stajće nowe prašenje, jeli pomoc trjebaće.
Rozrisany Archiwowany

Firefox crashes on start after last update

Firefox Rozrisanje problemow
philipp je před před 12 lětami wotmołwił
markusrex
markusrex

After the most recent automatic update Firefox crashes each time I start it. Have deinstalled it, downloaded fresh Installation files, installed these - still crashes.

After the most recent automatic update Firefox crashes each time I start it. Have deinstalled it, downloaded fresh Installation files, installed these - still crashes.

Wšě wotmołwy (1)

philipp
philipp
  • Moderator

Wubrane rozrisanje

hello markusrex, this seems to be fairly prolific startup crash at the moment. other affected users have reported that it's solvable through a clean reinstall:

  1. please try to uninstall firefox from the system control panel.
  2. then go to the firefox program folder (usually located at C:\Program Files (x86)\Mozilla Firefox) - delete the whole firefox program folder manually
  3. try reinstalling the browser with a fresh copy from https://www.mozilla.org/firefox/all/