Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

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

I set cookie permissions for a domain to "Allow for session" and at a later time it has changed to "Allow first party only" and now allows persistent cookies.

  • 3 பதிலளிப்புகள்
  • 2 இந்த பிரச்னைகள் உள்ளது
  • 2 views
  • Last reply by fman

As it says above, I have cookies set to always ask. I go to a domain (i.e. google) and it asks and I allow for session only. Some time later it will change to "first party only" and start to allow persistent cookies for the domain.

As it says above, I have cookies set to always ask. I go to a domain (i.e. google) and it asks and I allow for session only. Some time later it will change to "first party only" and start to allow persistent cookies for the domain.

All Replies (3)

Hello,

Many site issues can be caused by corrupt cookies or cache. In order to try to fix these problems, the first step is to clear both cookies and the cache. Note: This will temporarily log you out of all sites you're logged in to. To clear cache and cookies do the following:

  1. Click the menu button New Fx Menu, choose History, and then Clear Recent History....
  2. Under "Time range to clear", select "Everything".
  3. Now, click the arrow next to Details to toggle the Details list active.
  4. From the details list, check Cache and Cookies and uncheck everything else.
  5. Now click the Clear now button.

Further information can be found in the Clear your cache, history and other personal information in Firefox article.

Did this fix your problems? Please report back to us!

Thank you.

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.

  • Switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance
  • Do NOT click the Reset button on the Safe Mode start window

Not 100% sure yet but looks like it may have been due to the "Privacy Badger" add-on, removed it a few hours ago and haven't had any more change to "first party only". Will continue to monitor it over the next few days. Thanks for the suggestions.