Hey, welcome in Wikidata! :) Two remarks for your editions:

  • rank for every new version of software should not be changed to Preferred - Normal is OK
  • it's a good idea to add new stable subversions, opposed to adding any alpha/beta subversions; as you see Firefox item page is already quite long --Jasc PL (talk) 11:24, 17 March 2018 (UTC)Reply
Sorry for changing the rank but if I don't set it to prefered an old version (57.0.3) is displayed in the info box of the German Mozilla Firefox article. Any advice? --SamsonNosmas (talk) 12:01, 17 March 2018 (UTC)Reply
OK, no problem @User:SamsonNosmas: - everyone of us was a new user someday :). The problem concerns, probably, not full properly implementation of infobox on dewiki page - it should show highest version automatically; you could see proper use of rank in Help:Ranking, but...
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Welcome to Wikidata, SamsonNosmas!

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better idea is to ask more experienced users - not me :). BTW, remember to sign all your posts - also here, and by yours answers use template like {{re|User:SamsonNosmas}} that "pings" - generates notice or alert by user you answering. Greetings, --Jasc PL (talk) 14:56, 17 March 2018 (UTC)Reply