Close QtCreator if you have it open then save this VisualStudio.xml file in your Qt Creator styles directory. The directory is located as follows: Linux: ~/.config/Nokia/qtcreator/styles/ Windows: %APPDATA%\Nokia\qtcreator\styles OS X: Unknown; I haven’t installed Qt Creator in OS X yet (will update) Then in Qt Creator look under Tools->Options->Text Editor->Font & Colors and select the…