The following are some general guidelines for capitalizing text within dialog boxes:
- Dialog Boxes, Areas, and Column Headings
- Control Labels
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Use headline capitalization for labels of control tiles such as buttons. Do not follow labels with a period. Follow the labels of a text box or a drop-down list with a colon (:). You may want to use sentence-style capitalization (in which you capitalize only the first word and proper nouns) if the label is lengthy or phrased as a question.
- Prompts and Messages