wolf404

Confirmed on Windows 10 21H2 (19044.2251): even after explicitly setting MS4 to German the dates are still in US format. Tested with official (MuseScore version (64-bit): 4.0.0-223472200, revision: github-musescore-musescore-5485621) and...

I see the code differences, but my cpp skills are too limited to draw the right conclusions from what I see... _version 4:_ https://github.com/musescore/MuseScore/blob/9055e9730b89f56bb8a04303e94429c198accf3f/src/engraving/libmscore/page.cpp#L463 _version 3.6.2:_ https://github.com/musescore/MuseScore/blob/4566605d92467b0f5a36b3731b64150500e48583/libmscore/page.cpp#L357

As said: I don't have a clue of cpp so I cannot judge.... But it might well be that the _Date_ object always and only uses the underlying C locale...

For me it would be sufficient to have a possibility to specify my preferred date & time format somewhere (e.g. close to the language setting in general preferences). Actually that...

@cbjeukendrup : any chance to quickly change the default format to ISO (yyyy-MM-dd) instead of _LocaleShortFormat_? https://github.com/musescore/MuseScore/blob/9055e9730b89f56bb8a04303e94429c198accf3f/src/engraving/libmscore/page.cpp#L463 That would for sure be an excellent workaround for all non-US users -...

as stated in the readme: the region codes are stored in piwik/libs/MaxMindGeoIp/geoipregionvars.php - you have to figure out by yourself which location is in which region and insert the code...