On 30 June 2015 at 08:30, Joachim Backes <joachim.backes@xxxxxxxxxxxxxx> wrote: > Hi all, > > anybody knows how to change the thunderbird ligntning time format from > AM/PM presentation to the 24h presentation? > That depends on the locale settings. If you're using GNOME, open the gnome-control-center -> Region & language, change the "Formats" to "United Kingdom (English)" which will set LC_TIME to "en_GB.utf8" among other locale settings. http://kb.mozillazine.org/Date_display_format#Configuring_the_date.2Ftime_system_settings_on_your_computer -- Ahmad Samir -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org