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!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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

LSO cookies deletion question prior to update. "Better Privacy" never previously required.

more options

I've just receive an automatic notification of a Firefox update to my current version (3.6.13).

A pop-up appeared :

(Better Privacy is about to remove 664 LSO cookies. 

NOTE: LSO's might contain data that you consider as important.

This is new and I need to know how and if I should proceed.

I've just receive an automatic notification of a Firefox update to my current version (3.6.13). A pop-up appeared : (Better Privacy is about to remove 664 LSO cookies. NOTE: LSO's might contain data that you consider as important. This is new and I need to know how and if I should proceed.

All Replies (1)

more options

Try the developer's forum for help with that issue.
Netticat's Forums
http://netticat.ath.cx/forum/