Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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.

Learn More

Why does the third party cookie setting (when unchecked) revert to "accept" when closing and reopening Firefox.

  • 1 svar
  • 2 har dette problemet
  • 1 view
  • Siste svar av cor-el

more options

Uncheck "Accept Third Party Cookies"

Exit Firefox

Open Firefox

Check settings: "Accept Third Party Cookies" is now checked

Uncheck "Accept Third Party Cookies" Exit Firefox Open Firefox Check settings: "Accept Third Party Cookies" is now checked

All Replies (1)

more options

See:


Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).