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!

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

firefox 48 breaks SSO

  • 1 reply
  • 1 has this problem
  • 2 views
  • Last reply by Oxylatium

more options

After upgrading to Firefox 48, none of my SSO sites work. I have confirmed that the about:config entries that worked in previous versions have not changed.

Has anyone resolved this problem? Can I downgrade to the previous version until this can be resolved?

After upgrading to Firefox 48, none of my SSO sites work. I have confirmed that the about:config entries that worked in previous versions have not changed. Has anyone resolved this problem? Can I downgrade to the previous version until this can be resolved?

All Replies (1)

more options

Link to your websites? It's hard to help without links or testcase.