Join us and the lead editor of IRL, Mozilla's multi-award-winning podcast, for a behind-the-scenes look at the pod and to contribute your ideas for the next season, themed: "AI and ME." Mark your calendar and join our Community Call on Wednesday, Aug 7, 17:00–17:45 UTC. See you there!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Rohkem teavet

Firefox crashes on start after last update

  • 1 vastus
  • 7 on selline probleem
  • 1 view
  • Viimati vastas philipp

more options

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.

Valitud lahendus

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/
Loe vastust kontekstis 👍 2

All Replies (1)

more options

Valitud lahendus

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/