We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Sykje yn Support

Mij stipescams. Wy sille jo nea freegje in telefoannûmer te beljen, der in sms nei ta te stjoeren of persoanlike gegevens te dielen. Meld fertochte aktiviteit mei de opsje ‘Misbrûk melde’.

Mear ynfo

Dizze konversaasje is argivearre. Stel in nije fraach as jo help nedich hawwe.

She drowned.

  • 1 antwurd
  • 1 hat dit probleem
  • 1 werjefte
  • Lêste antwurd fan cor-el

more options

After 40-60 minutes of use, FF starts to slow down, taking away PC resources. Sometimes there is a message (сценарий не отвечает) I do not know how it looks in the English version. I hope you can help, thanks for attention.

After 40-60 minutes of use, FF starts to slow down, taking away PC resources. Sometimes there is a message (сценарий не отвечает) I do not know how it looks in the English version. I hope you can help, thanks for attention.

Alle antwurden (1)

more options

If you use Adblock Plus then you can consider uBlock Origin as a replacement to see if that works better (lower memory footprint).


You can try to modify multi-process settings to see if this has effect.

  • set dom.ipc.processCount to 1 if it is currently set to a higher value (4)
  • disable multi-process windows in Firefox

You can disable multi-process windows in Firefox by setting these prefs to false on the about:config page.

  • browser.tabs.remote.autostart = false
  • browser.tabs.remote.autostart.2 = false

You can open the about:config page via the location/address bar. You can accept the warning and click "I accept the risk!" to continue.

Try to disable accessibility services in Firefox.