Skip to content
Firefox administrator reference

Firefox 159 release notes for enterprise admins

All versions

Firefox 159 Latest

Upcoming, not yet released.

These changes apply to Firefox 159, Firefox ESR 153.6.0 and Firefox Enterprise 159 unless explicitly stated. Firefox ESR 153 is the current ESR.

Changes

  • SignOut: Added Crash.Action to define whether users are fully signed out or if the browser is locked when the browser crashes. Firefox Enterprise only. (bug 2068950)
  • SkipTermsOfUse: Now supported in Firefox Enterprise. (bug 2074742)
  • Cookies: Cookies for hosts listed in Block are now cleared every time the policy is applied, not only when the list changes. Firefox Enterprise only.